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1
# $Id$ $Revision$
2
require 'nessus_rest'
3

4
module Msf
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  PLUGIN_NAME = 'Nessus'.freeze
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  PLUGIN_DESCRIPTION = 'Nessus Bridge for Metasploit'.freeze
7

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  class Plugin::Nessus < Msf::Plugin
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    def name
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      PLUGIN_NAME
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    end
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    def desc
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      PLUGIN_DESCRIPTION
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    end
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    class ConsoleCommandDispatcher
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      include Msf::Ui::Console::CommandDispatcher
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      def name
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        PLUGIN_NAME
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      end
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25
      def xindex
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        "#{Msf::Config.config_directory}/nessus_index"
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      end
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      def nessus_yaml
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        "#{Msf::Config.config_directory}/nessus.yaml"
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      end
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      def msf_local
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        Msf::Config.local_directory.to_s
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      end
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      def commands
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        {
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          'nessus_connect' => 'Connect to a nessus server: nconnect username:password@hostname:port <verify_ssl>',
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          'nessus_admin' => 'Checks if user is an admin',
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          'nessus_help' => 'Get help on all commands',
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          'nessus_logout' => 'Terminate the session',
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          'nessus_server_status' => 'Check the status of your Nessus server',
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          'nessus_server_properties' => 'Nessus server properties such as feed type, version, plugin set and server UUID',
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          'nessus_report_download' => 'Download a report from the nessus server in either Nessus, HTML, PDF, CSV, or DB format',
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          'nessus_report_vulns' => 'Get list of vulns from a report',
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          'nessus_report_hosts' => 'Get list of hosts from a report',
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          'nessus_report_host_details' => 'Get detailed information from a report item on a host',
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          'nessus_scan_list' => 'List of currently running Nessus scans',
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          'nessus_scan_new' => 'Create a new Nessus scan',
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          'nessus_scan_launch' => 'Launch a previously added scan',
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          'nessus_scan_pause' => 'Pause a running Nessus scan',
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          'nessus_scan_pause_all' => 'Pause all running Nessus scans',
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          'nessus_scan_stop' => 'Stop a running or paused Nessus scan',
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          'nessus_scan_stop_all' => 'Stop all running or paused Nessus scans',
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          'nessus_scan_resume' => 'Resume a paused Nessus scan',
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          'nessus_scan_resume_all' => 'Resume all paused Nessus scans',
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          'nessus_scan_details' => 'Return detailed information of a given scan',
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          'nessus_scan_export' => 'Export a scan result in either Nessus, HTML, PDF, CSV, or DB format',
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          'nessus_scan_export_status' => 'Check the status of scan export',
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          'nessus_user_list' => 'List of Nessus users',
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          'nessus_user_add' => 'Add a new Nessus user',
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          'nessus_user_del' => 'Delete a Nessus user',
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          'nessus_user_passwd' => 'Change Nessus Users Password',
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          'nessus_plugin_details' => 'List details of a particular plugin',
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          'nessus_plugin_list' => 'Display plugin details in a particular plugin family',
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          'nessus_policy_list' => 'List all polciies',
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          'nessus_policy_del' => 'Delete a policy',
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          'nessus_index' => 'Manually generates a search index for exploits',
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          'nessus_template_list' => 'List all the templates on the server',
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          'nessus_db_scan' => 'Create a scan of all IP addresses in db_hosts',
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          'nessus_db_scan_workspace' => 'Create a scan of all IP addresses in db_hosts for a given workspace',
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          'nessus_db_import' => 'Import Nessus scan to the Metasploit connected database',
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          'nessus_save' => 'Save credentials of the logged in user to nessus.yml',
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          'nessus_folder_list' => 'List folders configured on the Nessus server',
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          'nessus_scanner_list' => 'List the configured scanners on the Nessus server',
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          'nessus_family_list' => 'List all the plugin families along with their corresponding family IDs and plugin count'
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        }
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      end
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      def ncusage
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        print_status('%redYou must do this before any other commands.%clr')
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        print_status('Usage: ')
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        print_status('nessus_connect username:password@hostname:port <ssl_verify>')
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        print_status('Example:> nessus_connect msf:[email protected]:8834')
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        print_status('OR')
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        print_status('nessus_connect username@hostname:port ssl_verify')
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        print_status('Example:> nessus_connect [email protected]:8834 ssl_verify')
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        print_status('OR')
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        print_status('nessus_connect hostname:port ssl_verify')
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        print_status('Example:> nessus_connect 192.168.1.10:8834 ssl_verify')
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        print_status('OR')
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        print_status('nessus_connect')
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        print_status('Example:> nessus_connect')
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        print_status('This only works after you have saved creds with nessus_save')
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        return
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      end
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      # creates the index of exploit details to make searching for exploits much faster.
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      def create_xindex
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        start = Time.now
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        print_status("Creating Exploit Search Index - (#{xindex}) - this won't take long.")
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        # Use Msf::Config.config_directory as the location.
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        File.open(xindex.to_s, 'w+') do |f|
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          # need to add version line.
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          f.puts(Msf::Framework::Version)
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          framework.exploits.each_module do |refname, mod|
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            stuff = ''
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            o = nil
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            begin
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              o = mod.new
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            rescue ::Exception
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            end
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            stuff << "#{refname}|#{o.name}|#{o.platform_to_s}|#{o.arch_to_s}"
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            next if !o
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            o.references.map do |x|
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              if x.ctx_id != 'URL'
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                if (x.ctx_id == 'MSB')
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                  stuff << "|#{x.ctx_val}"
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                else
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                  stuff << "|#{x.ctx_id}-#{x.ctx_val}"
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                end
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              end
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            end
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            stuff << "\n"
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            f.puts(stuff)
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          end
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        end
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        total = Time.now - start
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        print_status("It has taken : #{total} seconds to build the exploits search index")
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      end
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134
      def nessus_index
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        if File.exist?(xindex.to_s)
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          # check if it's version line matches current version.
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          File.open(xindex.to_s) do |f|
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            line = f.readline
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            line.chomp!
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            if line.to_i == Msf::Framework::RepoRevision
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              print_good("Exploit Index - (#{xindex}) - is valid.")
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            else
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              create_xindex
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            end
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          end
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        else
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          create_xindex
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        end
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      end
150

151
      def nessus_login
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        if !((@user && !@user.empty?) && (@host && !@host.empty?) && (@port && !@port.empty? && (@port.to_i > 0)) && (@pass && !@pass.empty?))
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          print_status('You need to connect to a server first.')
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          ncusage
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          return
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        end
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        @url = "https://#{@host}:#{@port}/"
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        print_status("Connecting to #{@url} as #{@user}")
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        verify_ssl = false
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        if @sslv == 'verify_ssl'
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          verify_ssl = true
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        end
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        @n = NessusREST::Client.new(url: @url, username: @user, password: @pass, ssl_verify: verify_ssl)
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        if @n.authenticated
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          print_status("User #{@user} authenticated successfully.")
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          @token = 1
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        else
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          print_error('Error connecting/logging to the server!')
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          return
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        end
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      end
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      def nessus_verify_token
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        if @token.nil? || (@token == '')
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          ncusage
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          return false
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        end
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        true
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      end
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      def valid_policy(*args)
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        case args.length
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        when 1
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          pid = args[0]
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        else
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          print_error('No Policy ID supplied.')
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          return
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        end
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        pol = @n.list_policies
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        pol['policies'].each do |p|
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          if p['template_uuid'] == pid
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            return true
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          end
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        end
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        return false
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      end
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198
      def nessus_verify_db
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        if !(framework.db && framework.db.active)
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          print_error('No database has been configured, please use db_connect first')
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          return false
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        end
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        true
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      end
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206
      def check_scan(*args)
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        case args.length
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        when 1
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          scan_id = args[0]
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        else
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          print_error('No scan ID supplied')
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          return
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        end
214
        scans = @n.scan_list
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        scans.each do |scan|
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          if scan['scans']['id'] == scan_id && scan['scans']['status'] == 'completed'
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            return true
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          end
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        end
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        return false
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      end
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223
      def is_scan_complete(scan_id)
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        complete = false
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        status = @n.scan_list
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        status['scans'].each do |scan|
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          if scan['id'] == scan_id.to_i && (scan['status'] == 'completed' || scan['status'] == 'imported')
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            complete = true
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          end
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        end
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        complete
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      end
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      def cmd_nessus_help(*_args)
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        tbl = Rex::Text::Table.new(
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          'Columns' => [
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            'Command',
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            'Help Text'
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          ],
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          'SortIndex' => -1
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        )
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        tbl << [ 'Generic Commands', '' ]
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        tbl << [ '-----------------', '-----------------']
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        tbl << [ 'nessus_connect', 'Connect to a Nessus server' ]
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        tbl << [ 'nessus_logout', 'Logout from the Nessus server' ]
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        tbl << [ 'nessus_login', 'Login into the connected Nesssus server with a different username and password']
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        tbl << [ 'nessus_save', 'Save credentials of the logged in user to nessus.yml']
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        tbl << [ 'nessus_help', 'Listing of available nessus commands' ]
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        tbl << [ 'nessus_server_properties', 'Nessus server properties such as feed type, version, plugin set and server UUID.' ]
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        tbl << [ 'nessus_server_status', 'Check the status of your Nessus Server' ]
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        tbl << [ 'nessus_admin', 'Checks if user is an admin' ]
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        tbl << [ 'nessus_template_list', 'List scan or policy templates' ]
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        tbl << [ 'nessus_folder_list', 'List all configured folders on the Nessus server' ]
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        tbl << [ 'nessus_scanner_list', 'List all the scanners configured on the Nessus server' ]
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        tbl << [ 'Nessus Database Commands', '' ]
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        tbl << [ '-----------------', '-----------------' ]
257
        tbl << [ 'nessus_db_scan', 'Create a scan of all IP addresses in db_hosts' ]
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        tbl << [ 'nessus_db_scan_workspace', 'Create a scan of all IP addresses in db_hosts for a given workspace' ]
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        tbl << [ 'nessus_db_import', 'Import Nessus scan to the Metasploit connected database' ]
260
        tbl << [ '', '']
261
        tbl << [ 'Reports Commands', '' ]
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        tbl << [ '-----------------', '-----------------']
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        tbl << [ 'nessus_report_hosts', 'Get list of hosts from a report' ]
264
        tbl << [ 'nessus_report_vulns', 'Get list of vulns from a report' ]
265
        tbl << [ 'nessus_report_host_details', 'Get detailed information from a report item on a host' ]
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        tbl << [ '', '']
267
        tbl << [ 'Scan Commands', '' ]
268
        tbl << [ '-----------------', '-----------------']
269
        tbl << [ 'nessus_scan_list', 'List of all current Nessus scans' ]
270
        tbl << [ 'nessus_scan_new', 'Create a new Nessus Scan' ]
271
        tbl << [ 'nessus_scan_launch', 'Launch a newly created scan. New scans need to be manually launched through this command' ]
272
        tbl << [ 'nessus_scan_pause', 'Pause a running Nessus scan' ]
273
        tbl << [ 'nessus_scan_pause_all', 'Pause all running Nessus scans' ]
274
        tbl << [ 'nessus_scan_stop', 'Stop a running or paused Nessus scan' ]
275
        tbl << [ 'nessus_scan_stop_all', 'Stop all running or paused Nessus scans' ]
276
        tbl << [ 'nessus_scan_resume', 'Resume a pasued Nessus scan' ]
277
        tbl << [ 'nessus_scan_resume_all', 'Resume all paused Nessus scans' ]
278
        tbl << [ 'nessus_scan_details', 'Return detailed information of a given scan' ]
279
        tbl << [ 'nessus_scan_export', 'Export a scan result in either Nessus, HTML, PDF, CSV, or DB format' ]
280
        tbl << [ 'nessus_scan_export_status', 'Check the status of an exported scan' ]
281
        tbl << [ '', '']
282
        tbl << [ 'Plugin Commands', '' ]
283
        tbl << [ '-----------------', '-----------------']
284
        tbl << [ 'nessus_plugin_list', 'List all plugins in a particular plugin family.' ]
285
        tbl << [ 'nessus_family_list', 'List all the plugin families along with their corresponding family IDs and plugin count.' ]
286
        tbl << [ 'nessus_plugin_details', 'List details of a particular plugin' ]
287
        tbl << [ '', '']
288
        tbl << [ 'User Commands', '' ]
289
        tbl << [ '-----------------', '-----------------']
290
        tbl << [ 'nessus_user_list', 'Show Nessus Users' ]
291
        tbl << [ 'nessus_user_add', 'Add a new Nessus User' ]
292
        tbl << [ 'nessus_user_del', 'Delete a Nessus User' ]
293
        tbl << [ 'nessus_user_passwd', 'Change Nessus Users Password' ]
294
        tbl << [ '', '']
295
        tbl << [ 'Policy Commands', '' ]
296
        tbl << [ '-----------------', '-----------------']
297
        tbl << [ 'nessus_policy_list', 'List all polciies' ]
298
        tbl << [ 'nessus_policy_del', 'Delete a policy' ]
299
        print_line ''
300
        print_line tbl.to_s
301
        print_line ''
302
      end
303

304
      def cmd_nessus_index
305
        nessus_index
306
      end
307

308
      def cmd_nessus_connect(*args)
309
        # Check if config file exists and load it
310
        if !args[0]
311
          if File.exist?(nessus_yaml)
312
            lconfig = YAML.load_file(nessus_yaml)
313
            @user = lconfig['default']['username'].to_s
314
            @pass = lconfig['default']['password'].to_s
315
            @host = lconfig['default']['server'].to_s
316
            @port = lconfig['default']['port'].to_s
317
            nessus_login
318
          else
319
            ncusage
320
          end
321
          return
322
        end
323

324
        if args[0] == '-h'
325
          print_status('%redYou must do this before any other commands.%clr')
326
          print_status('Usage: ')
327
          print_status('nessus_connect username:password@hostname:port <ssl_verify/ssl_ignore>')
328
          print_status('%bldusername%clr and %bldpassword%clr are the ones you use to login to the nessus web front end')
329
          print_status('%bldhostname%clr can be an IP address or a DNS name of the Nessus server.')
330
          print_status('%bldport%clr is the RPC port that the Nessus web front end runs on. By default it is TCP port 8834.')
331
          print_status('The "ssl_verify" to verify the SSL certificate used by the Nessus front end. By default the server')
332
          print_status('use a self signed certificate, therefore, users should use ssl_ignore.')
333
          return
334
        end
335

336
        if !@token == ''
337
          print_error('You are already authenticated.  Call nessus_logout before authenticating again')
338
          return
339
        end
340
        if (args.empty? || args[0].empty?)
341
          ncusage
342
          return
343
        end
344

345
        @user = @pass = @host = @port = @sslv = nil
346
        case args.length
347
        when 1, 2
348
          if args[0].include? '@'
349
            cred, _split, targ = args[0].rpartition('@')
350
            @user, @pass = cred.split(':', 2)
351
            targ ||= '127.0.0.1:8834'
352
            @host, @port = targ.split(':', 2)
353
          else
354
            @host, @port = args[0].split(':', 2)
355
          end
356
          @port ||= '8834'
357
          @sslv = args[1]
358
        when 3, 4, 5
359
          ncusage
360
          return
361
        else
362
          ncusage
363
          return
364
        end
365
        if %r{//}.match(@host)
366
          ncusage
367
          return
368
        end
369
        if !@user
370
          print_error('Missing Username')
371
          ncusage
372
          return
373
        end
374
        if !@pass
375
          print_error('Missing Password')
376
          ncusage
377
          return
378
        end
379
        if !((@user && !@user.empty?) && (@host && !@host.empty?) && (@port && !@port.empty? && (@port.to_i > 0)) && (@pass && !@pass.empty?))
380
          ncusage
381
          return
382
        end
383
        nessus_login
384
      end
385

386
      def cmd_nessus_logout
387
        logout = @n.user_logout
388
        status = logout.to_s
389
        if status == '200'
390
          print_good('User account logged out successfully')
391
          @token = ''
392
        elsif status == '403'
393
          print_status('No user session to logout')
394
        else
395
          print_error("There was some problem in logging out the user #{@user}")
396
        end
397
        return
398
      end
399

400
      def cmd_nessus_save(*args)
401
        # if we are logged in, save session details to nessus.yaml
402
        if args[0] == '-h'
403
          print_status(' nessus_save')
404
          return
405
        end
406
        if args[0]
407
          print_status('Usage: ')
408
          print_status('nessus_save')
409
          return
410
        end
411
        group = 'default'
412
        if ((@user && !@user.empty?) && (@host && !@host.empty?) && (@port && !@port.empty? && (@port.to_i > 0)) && (@pass && !@pass.empty?))
413
          config = Hash.new
414
          config = { group.to_s => { 'username' => @user, 'password' => @pass, 'server' => @host, 'port' => @port } }
415
          File.open(nessus_yaml.to_s, 'w+') do |f|
416
            f.puts YAML.dump(config)
417
          end
418
          print_good("#{nessus_yaml} created.")
419
        else
420
          print_error('Missing username/password/server/port - relogin and then try again.')
421
          return
422
        end
423
      end
424

425
      def cmd_nessus_server_properties(*args)
426
        search_term = nil
427
        while (arg = args.shift)
428
          case arg
429
          when '-h', '--help'
430
            print_status('nessus_server_properties')
431
            print_status('Example:> nessus_server_properties -S searchterm')
432
            print_status('Returns information about the feed type and server version.')
433
            return
434
          when '-S', '--search'
435
            search_term = /#{args.shift}/nmi
436
          end
437
        end
438

439
        resp = @n.server_properties
440
        tbl = Rex::Text::Table.new(
441
          'SearchTerm' => search_term,
442
          'Columns' => [
443
            'Feed',
444
            'Type',
445
            'Nessus Version',
446
            'Nessus Web Version',
447
            'Plugin Set',
448
            'Server UUID'
449
          ]
450
        )
451
        tbl << [ resp['feed'], resp['nessus_type'], resp['server_version'], resp['nessus_ui_version'], resp['loaded_plugin_set'], resp['server_uuid'] ]
452
        print_line tbl.to_s
453
      end
454

455
      def cmd_nessus_server_status(*args)
456
        search_term = nil
457
        while (arg = args.shift)
458
          case arg
459
          when '-h', '--help'
460
            print_status('nessus_server_status')
461
            print_status('Example:> nessus_server_status -S searchterm')
462
            print_status('Returns some status items for the server..')
463
            return
464
          when '-S', '--search'
465
            search_term = /#{args.shift}/nmi
466
          end
467
        end
468

469
        tbl = Rex::Text::Table.new(
470
          'SearchTerm' => search_term,
471
          'Columns' => [
472
            'Status',
473
            'Progress'
474
          ]
475
        )
476
        list = @n.server_status
477
        tbl << [ list['progress'], list['status'] ]
478
        print_line tbl.to_s
479
      end
480

481
      def cmd_nessus_admin(*args)
482
        while (arg = args.shift)
483
          case arg
484
          when '-h', '--help'
485
            print_status('nessus_admin')
486
            print_status('Example:> nessus_admin')
487
            print_status('Checks to see if the current user is an admin')
488
            print_status('Use nessus_user_list to list all users')
489
            return
490
          end
491
        end
492

493
        if !nessus_verify_token
494
          return
495
        end
496

497
        if !@n.is_admin
498
          print_error('Your Nessus user is not an admin')
499
        else
500
          print_good('Your Nessus user is an admin')
501
        end
502
      end
503

504
      def cmd_nessus_template_list(*args)
505
        search_term = nil
506
        while (arg = args.shift)
507
          case arg
508
          when '-h', '--help'
509
            print_status('nessus_template_list <scan> | <policy>')
510
            print_status('Example:> nessus_template_list scan -S searchterm')
511
            print_status('OR')
512
            print_status('nessus_template_list policy')
513
            print_status('Returns a list of information about the scan or policy templates..')
514
            return
515
          when '-S', '--search'
516
            search_term = /#{args.shift}/nmi
517
          else
518
            type = arg
519
          end
520
        end
521

522
        if !nessus_verify_token
523
          return
524
        end
525

526
        if type.in?(['scan', 'policy'])
527
          list = @n.list_templates(type)
528
        else
529
          print_error('Only scan and policy are valid templates')
530
          return
531
        end
532
        if list.empty?
533
          print_status('No templates created')
534
          return
535
        end
536
        tbl = Rex::Text::Table.new(
537
          'SearchTerm' => search_term,
538
          'Columns' => [
539
            'Name',
540
            'Title',
541
            'Description',
542
            'Subscription Only',
543
            'Cloud Only'
544
          ]
545
        )
546
        list['templates'].each do |template|
547
          tbl << [ template['name'], template['title'], template['desc'], template['subscription_only'], template['cloud_only'] ]
548
        end
549
        print_line
550
        print_line tbl.to_s
551
      end
552

553
      def cmd_nessus_folder_list(*args)
554
        search_term = nil
555
        while (arg = args.shift)
556
          case arg
557
          when '-S', '--search'
558
            search_term = /#{args.shift}/nmi
559
          end
560
        end
561
        if !nessus_verify_token
562
          return
563
        end
564

565
        list = @n.list_folders
566
        tbl = Rex::Text::Table.new(
567
          'SearchTerm' => search_term,
568
          'Columns' => [
569
            'ID',
570
            'Name',
571
            'Type'
572
          ]
573
        )
574
        list['folders'].each do |folder|
575
          tbl << [ folder['id'], folder['name'], folder['type'] ]
576
        end
577
        print_line
578
        print_line tbl.to_s
579
      end
580

581
      def cmd_nessus_scanner_list(*args)
582
        search_term = nil
583
        while (arg = args.shift)
584
          case arg
585
          when '-h', '--help'
586
            print_status('nessus_scanner_list')
587
            print_status('Example:> nessus_scanner_list -S searchterm')
588
            print_status('Returns information about the feed type and server version.')
589
            return
590
          when '-S', '--search'
591
            search_term = /#{args.shift}/nmi
592
          end
593
        end
594
        if !nessus_verify_token
595
          return
596
        end
597
        if !@n.is_admin
598
          return
599
        end
600

601
        list = @n.list_scanners
602
        tbl = Rex::Text::Table.new(
603
          'SearchTerm' => search_term,
604
          'Columns' => [
605
            'ID',
606
            'Name',
607
            'Status',
608
            'Platform',
609
            'Plugin Set',
610
            'UUID'
611
          ]
612
        )
613
        list.each do |scanner|
614
          tbl << [ scanner['id'], scanner['name'], scanner['status'], scanner['platform'], scanner['loaded_plugin_set'], scanner['uuid'] ]
615
        end
616
        print_line tbl.to_s
617
      end
618

619
      def cmd_nessus_report_hosts(*args)
620
        search_term = nil
621
        scan_id = nil
622
        while (arg = args.shift)
623
          case arg
624
          when '-h', '--help'
625
            print_status('nessus_report_hosts <scan ID> -S searchterm')
626
            print_status('Use nessus_scan_list to get a list of all the scans. Only completed scans can be reported.')
627
            return
628
          when '-S', '--search'
629
            search_term = /#{args.shift}/nmi
630
          else
631
            scan_id = arg
632
          end
633
        end
634

635
        if scan_id.nil?
636
          print_status('Usage: ')
637
          print_status('nessus_report_hosts <scan ID> -S searchterm')
638
          print_status('Use nessus_scan_list to get a list of all the scans. Only completed scans can be reported.')
639
          return
640
        end
641

642
        tbl = Rex::Text::Table.new(
643
          'SearchTerm' => search_term,
644
          'Columns' => [
645
            'Host ID',
646
            'Hostname',
647
            '% of Critical Findings',
648
            '% of High Findings',
649
            '% of Medium Findings',
650
            '% of Low Findings'
651
          ]
652
        )
653
        if is_scan_complete(scan_id)
654
          details = @n.scan_details(scan_id)
655
          details['hosts'].each do |host|
656
            tbl << [ host['host_id'], host['hostname'], host['critical'], host['high'], host['medium'], host['low'] ]
657
          end
658
          print_line
659
          print_line tbl.to_s
660
        else
661
          print_error('Only completed scans can be used for host reporting')
662
          return
663
        end
664
      end
665

666
      def cmd_nessus_report_vulns(*args)
667
        search_term = nil
668
        scan_id = nil
669
        while (arg = args.shift)
670
          case arg
671
          when '-h', '--help'
672
            print_status('nessus_report_vulns <scan ID> -S searchterm')
673
            print_status('Use nessus_scan_list to get a list of all the scans. Only completed scans can be reported.')
674
            return
675
          when '-S', '--search'
676
            search_term = /#{args.shift}/nmi
677
          else
678
            scan_id = arg
679
          end
680
        end
681
        if scan_id.nil?
682
          print_status('Usage: ')
683
          print_status('nessus_report_vulns <scan ID>')
684
          print_status('Use nessus_scan_list to get a list of all the scans. Only completed scans can be reported.')
685
          return
686
        end
687
        tbl = Rex::Text::Table.new(
688
          'SearchTerm' => search_term,
689
          'Columns' => [
690
            'Plugin ID',
691
            'Plugin Name',
692
            'Plugin Family',
693
            'Vulnerability Count'
694
          ]
695
        )
696
        if is_scan_complete(scan_id)
697
          details = @n.scan_details(scan_id)
698
          details['vulnerabilities'].each do |vuln|
699
            tbl << [ vuln['plugin_id'], vuln['plugin_name'], vuln['plugin_family'], vuln['count'] ]
700
          end
701
          print_line
702
          print_line tbl.to_s
703
        else
704
          print_error('Only completed scans can be used for vulnerability reporting')
705
        end
706
        return
707
      end
708

709
      def cmd_nessus_report_host_details(*args)
710
        search_term = nil
711
        search_vuln = nil
712
        scan_id = nil
713
        host_id = nil
714
        while (arg = args.shift)
715
          case arg
716
          when '-h', '--help'
717
            print_status('nessus_report_host_details <scan ID> <host ID>')
718
            print_status('Example:> nessus_report_host_details 10 5 -S hostinfo -SV vulninfo')
719
            print_status('Use nessus_scan_list to get list of all scans. Only completed scans can be used for reporting.')
720
            print_status('Use nessus_report_hosts to get a list of all the hosts along with their corresponding host IDs.')
721
            return
722
          when '-S', '--search'
723
            search_term = /#{args.shift}/nmi
724
          when '-SV', '--search-vuln'
725
            search_vuln = /#{args.shift}/nmi
726
          else
727
            scan_id =
728
              arg,
729
              host_id = args.shift
730
          end
731
        end
732

733
        if [scan_id, host_id].any?(&:nil?)
734
          print_status('Usage: ')
735
          print_status('nessus_report_host_detail <scan ID> <host ID>')
736
          print_status('Example:> nessus_report_host_detail 10 5')
737
          print_status('Use nessus_scan_list to get list of all scans. Only completed scans can be used for reporting.')
738
          print_status('Use nessus_report_hosts <scan ID> to get a list of all the hosts along with their corresponding host IDs.')
739
          return
740
        end
741
        tbl = Rex::Text::Table.new(
742
          'SearchTerm' => search_term,
743
          'Columns' => [
744
            'Plugin Name',
745
            'Plugin Famil',
746
            'Severity'
747
          ]
748
        )
749
        details = @n.host_detail(scan_id, host_id)
750
        print_line
751
        print_status('Host information')
752
        print_line("IP Address: #{details['info']['host-ip']}")
753
        print_line("Hostname: #{details['info']['host-name']}")
754
        print_line("Operating System: #{details['info']['operating-system']}")
755
        print_line
756
        print_status('Vulnerability information')
757
        details['vulnerabilities'].each do |vuln|
758
          tbl << [ vuln['plugin_name'], vuln['plugin_family'], vuln['severity'] ]
759
        end
760
        print_line tbl.to_s
761
        tbl2 = Rex::Text::Table.new(
762
          'SearchTerm' => search_vuln,
763
          'Columns' => [
764
            'Plugin Name',
765
            'Plugin Famil',
766
            'Severity'
767
          ]
768
        )
769
        print_status('Compliance information')
770
        details['compliance'].each do |comp|
771
          tbl2 << [ comp['plugin_name'], comp['plugin_family'], comp['severity'] ]
772
        end
773
        print_line tbl2.to_s
774
      end
775

776
      def cmd_nessus_report_download(*args)
777
        if args[0] == '-h'
778
          print_status('nessus_scan_report_download <scan_id> <file ID> ')
779
          print_status('Use nessus_scan_export_status <scan ID> <file ID> to check the export status.')
780
          print_status('Use nessus_scan_list -c to list all completed scans along with their corresponding scan IDs')
781
          return
782
        end
783
        if !nessus_verify_token
784
          return
785
        end
786

787
        case args.length
788
        when 2
789
          scan_id = args[0]
790
          file_id = args[1]
791
          if is_scan_complete(scan_id)
792
            report = @n.report_download(scan_id, file_id)
793
            File.open("#{msf_local}/#{scan_id}-#{file_id}", 'w+') do |f|
794
              f.puts report
795
              print_status("Report downloaded to #{msf_local} directory")
796
            end
797
          else
798
            print_error('Only completed scans can be downloaded')
799
          end
800
        else
801
          print_status('Usage: ')
802
          print_status('nessus_scan_report_download <scan_id> <file ID> ')
803
          print_status('Use nessus_scan_export_status <scan ID> <file ID> to check the export status.')
804
          print_status('Use nessus_scan_list -c to list all completed scans along with their corresponding scan IDs')
805
        end
806
      end
807

808
      def cmd_nessus_report_host_ports(*args)
809
        search_term = nil
810
        rid = nil
811
        host = nil
812
        while (arg = args.shift)
813
          case arg
814
          when '-h', '--help'
815
            print_status('nessus_report_host_ports <hostname> <report id>')
816
            print_status('Example:> nessus_report_host_ports 192.168.1.250 f0eabba3-4065-7d54-5763-f191e98eb0f7f9f33db7e75a06ca -S searchterm')
817
            print_status('Returns all the ports associated with a host and details about their vulnerabilities')
818
            print_status('Use nessus_report_hosts to list all available hosts for a report')
819
            return
820
          when '-S', '--search'
821
            search_term = /#{args.shift}/nmi
822
          else
823
            scan_id = arg
824
          end
825
        end
826

827
        if [host, rid].any?(&:nil?)
828
          print_status('Usage: ')
829
          print_status('nessus_report_host_ports <hostname> <report id>')
830
          print_status('Use nessus_report_list to list all available reports')
831
          return
832
        end
833
        tbl = Rex::Text::Table.new(
834
          'SearchTerm' => search_term,
835
          'Columns' => [
836
            'Port',
837
            'Protocol',
838
            'Severity',
839
            'Service Name',
840
            'Sev 0',
841
            'Sev 1',
842
            'Sev 2',
843
            'Sev 3'
844
          ]
845
        )
846
        ports = @n.report_host_ports(rid, host)
847
        ports.each do |port|
848
          tbl << [ port['portnum'], port['protocol'], port['severity'], port['svcname'], port['sev0'], port['sev1'], port['sev2'], port['sev3'] ]
849
        end
850
        print_good('Host Info')
851
        print_good "\n"
852
        print_line tbl.to_s
853
        print_status('You can:')
854
        print_status('Get detailed scan information about a specific port: nessus_report_host_detail <hostname> <port> <protocol> <report id>')
855
      end
856

857
      def cmd_nessus_report_del(*args)
858
        if args[0] == '-h'
859
          print_status('nessus_report_del <reportname>')
860
          print_status('Example:> nessus_report_del f0eabba3-4065-7d54-5763-f191e98eb0f7f9f33db7e75a06ca')
861
          print_status('Must be an admin to del reports.')
862
          print_status('Use nessus_report_list to list all reports')
863
          return
864
        end
865
        if !nessus_verify_token
866
          return
867
        end
868

869
        if !@n.is_admin
870
          print_error('Your Nessus user is not an admin')
871
          return
872
        end
873
        case args.length
874
        when 1
875
          rid = args[0]
876
        else
877
          print_status('Usage: ')
878
          print_status('nessus_report_del <report ID>')
879
          print_status('nessus_report_list to find the id.')
880
          return
881
        end
882
        del = @n.report_del(rid)
883
        status = del.root.elements['status'].text
884
        if status == 'OK'
885
          print_good("Report #{rid} has been deleted")
886
        else
887
          print_error("Report #{rid} was not deleted")
888
        end
889
      end
890

891
      def cmd_nessus_scan_list(*args)
892
        search_term = nil
893
        while (arg = args.shift)
894
          case arg
895
          when '-h', '--help'
896
            print_status('nessus_scan_list')
897
            print_status('Example:> nessus_scan_list -S searchterm')
898
            print_status('Returns a list of information about currently running scans.')
899
            return
900
          when '-S', '--search'
901
            search_term = /#{args.shift}/nmi
902
          end
903
        end
904

905
        if !nessus_verify_token
906
          return
907
        end
908

909
        list = @n.scan_list
910
        if list.to_s.empty?
911
          print_status('No scans performed.')
912
          return
913
        else
914
          tbl = Rex::Text::Table.new(
915
            'SearchTerm' => search_term,
916
            'Columns' => [
917
              'Scan ID',
918
              'Name',
919
              'Owner',
920
              'Started',
921
              'Status',
922
              'Folder'
923
            ]
924
          )
925

926
          list['scans'].each do |scan|
927
            if args[0] == '-r'
928
              if scan['status'] == 'running'
929
                tbl << [ scan['id'], scan['name'], scan['owner'], scan['starttime'], scan['status'], scan['folder_id'] ]
930
              end
931
            elsif args[0] == '-p'
932
              if scan['status'] == 'paused'
933
                tbl << [ scan['id'], scan['name'], scan['owner'], scan['starttime'], scan['status'], scan['folder_id'] ]
934
              end
935
            elsif args[0] == '-c'
936
              if scan['status'] == 'completed'
937
                tbl << [ scan['id'], scan['name'], scan['owner'], scan['starttime'], scan['status'], scan['folder_id'] ]
938
              end
939
            elsif args[0] == '-a'
940
              if scan['status'] == 'canceled'
941
                tbl << [ scan['id'], scan['name'], scan['owner'], scan['starttime'], scan['status'], scan['folder_id'] ]
942
              end
943
            else
944
              tbl << [ scan['id'], scan['name'], scan['owner'], scan['starttime'], scan['status'], scan['folder_id'] ]
945
            end
946
          end
947
          print_line tbl.to_s
948
        end
949
      end
950

951
      def cmd_nessus_scan_new(*args)
952
        if args[0] == '-h'
953
          print_status('nessus_scan_new <UUID of Policy> <Scan name> <Description> <Targets>')
954
          print_status('Use nessus_policy_list to list all available policies with their corresponding UUIDs')
955
          return
956
        end
957
        if !nessus_verify_token
958
          return
959
        end
960

961
        case args.length
962
        when 4
963
          uuid = args[0]
964
          scan_name = args[1]
965
          description = args[2]
966
          targets = args[3]
967
        else
968
          print_status('Usage: ')
969
          print_status('nessus_scan_new <UUID of Policy> <Scan name> <Description> <Targets>')
970
          print_status('Use nessus_policy_list to list all available policies with their corresponding UUIDs')
971
          return
972
        end
973
        if valid_policy(uuid)
974
          print_status("Creating scan from policy number #{uuid}, called #{scan_name} - #{description} and scanning #{targets}")
975
          et = {
976
            'enabled' => false,
977
            'launch' => 'ONETIME',
978
            'name' => scan_name,
979
            'text_targets' => targets,
980
            'description' => description,
981
            'launch_now' => false
982
          }
983
          scan = @n.scan_create(uuid, et)
984
          tbl = Rex::Text::Table.new(
985
            'Columns' => [
986
              'Scan ID',
987
              'Scanner ID',
988
              'Policy ID',
989
              'Targets',
990
              'Owner'
991
            ]
992
          )
993
          print_status('New scan added')
994
          tbl << [ scan['scan']['id'], scan['scan']['scanner_id'], scan['scan']['policy_id'], scan['scan']['custom_targets'], scan['scan']['owner'] ]
995
          print_status("Use nessus_scan_launch #{scan['scan']['id']} to launch the scan")
996
          print_line tbl.to_s
997
        else
998
          print_error('The policy does not exist')
999
        end
1000
      end
1001

1002
      def cmd_nessus_scan_launch(*args)
1003
        if args[0] == '-h'
1004
          print_status('nessus_scan_launch <scan ID>')
1005
          print_status('Use nessus_scan_list to list all the availabla scans with their corresponding scan IDs')
1006
        end
1007
        if !nessus_verify_token
1008
          return
1009
        end
1010

1011
        case args.length
1012
        when 1
1013
          scan_id = args[0]
1014
        else
1015
          print_status('Usage: ')
1016
          print_status('nessus_scan_launch <scan ID>')
1017
          print_status('Use nessus_scan_list to list all the availabla scans with their corresponding scan IDs')
1018
          return
1019
        end
1020
        launch = @n.scan_launch(scan_id)
1021
        print_good("Scan ID #{scan_id} successfully launched. The Scan UUID is #{launch['scan_uuid']}")
1022
      end
1023

1024
      def cmd_nessus_scan_pause(*args)
1025
        if args[0] == '-h'
1026
          print_status('nessus_scan_pause <scan id>')
1027
          print_status('Example:> nessus_scan_pause f0eabba3-4065-7d54-5763-f191e98eb0f7f9f33db7e75a06ca')
1028
          print_status('Pauses a running scan')
1029
          print_status('Use nessus_scan_list to list all available scans')
1030
          return
1031
        end
1032
        if !nessus_verify_token
1033
          return
1034
        end
1035

1036
        case args.length
1037
        when 1
1038
          sid = args[0]
1039
        else
1040
          print_status('Usage: ')
1041
          print_status('nessus_scan_pause <scan id>')
1042
          print_status('Use nessus_scan_list to list all available scans')
1043
          return
1044
        end
1045
        pause = @n.scan_pause(sid)
1046
        if pause['error']
1047
          print_error 'Invalid scan ID'
1048
        else
1049
          print_status("#{sid} has been paused")
1050
        end
1051
      end
1052

1053
      def cmd_nessus_db_scan(*args)
1054
        if args[0] == '-h'
1055
          print_status('nessus_db_scan <policy ID> <scan name> <scan description>')
1056
          print_status('Creates a scan based on all the hosts listed in db_hosts.')
1057
          print_status('Use nessus_policy_list to list all available policies with their corresponding policy IDs')
1058
          return
1059
        end
1060
        if !nessus_verify_db
1061
          return
1062
        end
1063
        if !nessus_verify_token
1064
          return
1065
        end
1066

1067
        case args.length
1068
        when 3
1069
          policy_id = args[0]
1070
          name = args[1]
1071
          desc = args[3]
1072
        else
1073
          print_status('Usage: ')
1074
          print_status('nessus_db_scan <policy ID> <scan name> <scan description>')
1075
          print_status('Use nessus_policy_list to list all available policies with their corresponding policy IDs')
1076
          return
1077
        end
1078
        if !valid_policy(policy_id)
1079
          print_error('That policy does not exist.')
1080
          return
1081
        end
1082
        targets = ''
1083
        framework.db.hosts.each do |host|
1084
          targets << host.address
1085
          targets << ','
1086
        end
1087
        targets.chop!
1088
        print_status("Creating scan from policy #{policy_id}, called \"#{name}\" and scanning all hosts in all the workspaces")
1089
        et = {
1090
          'enabled' => false,
1091
          'launch' => 'ONETIME',
1092
          'name' => name,
1093
          'text_targets' => targets,
1094
          'description' => desc,
1095
          'launch_now' => true
1096
        }
1097
        scan = @n.scan_create(policy_id, et)
1098
        if !scan['error']
1099
          scan = scan['scan']
1100
          print_status("Scan ID #{scan['id']} successfully created and launched")
1101
        else
1102
          print_error(JSON.pretty_generate(scan))
1103
        end
1104
      end
1105

1106
      def cmd_nessus_db_scan_workspace(*args)
1107
        if args[0] == '-h'
1108
          print_status('nessus_db_scan_workspace <policy ID> <scan name> <scan description> <workspace>')
1109
          print_status('Creates a scan based on all the hosts listed in db_hosts for a given workspace.')
1110
          print_status('Use nessus_policy_list to list all available policies with their corresponding policy IDs')
1111
          return
1112
        end
1113
        if !nessus_verify_db
1114
          return
1115
        end
1116
        if !nessus_verify_token
1117
          return
1118
        end
1119

1120
        case args.length
1121
        when 4
1122
          policy_id = args[0]
1123
          name = args[1]
1124
          desc = args[2]
1125
          new_workspace = framework.db.find_workspace(args[3])
1126
        else
1127
          print_status('Usage: ')
1128
          print_status('nessus_db_scan_workspace <policy ID> <scan name> <scan description> <workspace>')
1129
          print_status('Use nessus_policy_list to list all available policies with their corresponding policy IDs')
1130
          return
1131
        end
1132
        if !valid_policy(policy_id)
1133
          print_error('That policy does not exist.')
1134
          return
1135
        end
1136
        if new_workspace.nil?
1137
          print_error('That workspace does not exist.')
1138
          return
1139
        end
1140
        framework.db.workspace = new_workspace
1141
        print_status("Switched workspace: #{framework.db.workspace.name}")
1142
        targets = ''
1143
        framework.db.hosts.each do |host|
1144
          targets << host.address
1145
          targets << ','
1146
          print_status("Targets: #{targets}")
1147
        end
1148
        targets.chop!
1149
        print_status("Creating scan from policy #{policy_id}, called \"#{name}\" and scanning all hosts in #{framework.db.workspace.name}")
1150
        et = {
1151
          'enabled' => false,
1152
          'launch' => 'ONETIME',
1153
          'name' => name,
1154
          'text_targets' => targets,
1155
          'description' => desc,
1156
          'launch_now' => false
1157
        }
1158
        scan = @n.scan_create(policy_id, et)
1159
        if !scan['error']
1160
          scan = scan['scan']
1161
          print_status("Scan ID #{scan['id']} successfully created")
1162
          print_status("Run nessus_scan_launch #{scan['id']} to launch the scan")
1163
        else
1164
          print_error(JSON.pretty_generate(scan))
1165
        end
1166
      end
1167

1168
      def cmd_nessus_db_import(*args)
1169
        if args[0] == '-h'
1170
          print_status('nessus_db_import <scan ID>')
1171
          print_status('Example:> nessus_db_import 500')
1172
          print_status('Use nessus_scan_list -c to list all completed scans')
1173
        end
1174
        if !nessus_verify_db
1175
          return
1176
        end
1177
        if !nessus_verify_token
1178
          return
1179
        end
1180

1181
        case args.length
1182
        when 1
1183
          scan_id = args[0]
1184
        else
1185
          print_status('Usage: ')
1186
          print_status('nessus_db_import <scan ID>')
1187
          print_status('Example:> nessus_db_import 500')
1188
          print_status('Use nessus_scan_list -c to list all completed scans')
1189
        end
1190
        if is_scan_complete(scan_id)
1191
          print_status("Exporting scan ID #{scan_id} is Nessus format...")
1192
          export = @n.scan_export(scan_id, 'nessus')
1193
          status = {}
1194
          if export['file']
1195
            file_id = export['file']
1196
            print_good("The export file ID for scan ID #{scan_id} is #{file_id}")
1197
            print_status('Checking export status...')
1198
            loop do
1199
              status = @n.scan_export_status(scan_id, file_id)
1200
              print_status('Export status: ' + status['status'])
1201
              if status['status'] == 'ready'
1202
                break
1203
              end
1204

1205
              sleep(1)
1206
              break unless (status['status'] == 'loading')
1207
            end
1208
            if status['status'] == 'ready'
1209
              print_status("The status of scan ID #{scan_id} export is ready")
1210
              select(nil, nil, nil, 5)
1211
              report = @n.report_download(scan_id, file_id)
1212
              print_status('Importing scan results to the database...')
1213
              framework.db.import({ data: report }) do |type, data|
1214
                case type
1215
                when :address
1216
                  print_status("Importing data of #{data}")
1217
                end
1218
              end
1219
              print_good('Done')
1220
            else
1221
              print_error("There was some problem in exporting the scan. The error message is #{status}")
1222
            end
1223
          else
1224
            print_error(export)
1225
          end
1226
        else
1227
          print_error('Only completed scans could be used for import')
1228
        end
1229
      end
1230

1231
      def cmd_nessus_scan_pause_all(*args)
1232
        scan_ids = Array.new
1233
        if args[0] == '-h'
1234
          print_status('nessus_scan_pause_all')
1235
          print_status('Example:> nessus_scan_pause_all')
1236
          print_status('Pauses all currently running scans')
1237
          print_status('Use nessus_scan_list to list all running scans')
1238
          return
1239
        end
1240
        if !nessus_verify_token
1241
          return
1242
        end
1243

1244
        list = @n.scan_list
1245
        list['scans'].each do |scan|
1246
          if scan['status'] == 'running'
1247
            scan_ids << scan['id']
1248
          end
1249
        end
1250
        if !scan_ids.empty?
1251
          scan_ids.each do |scan_id|
1252
            @n.scan_pause(scan_id)
1253
          end
1254
          print_status('All scans have been paused')
1255
        else
1256
          print_error('No running scans')
1257
        end
1258
      end
1259

1260
      def cmd_nessus_scan_stop(*args)
1261
        if args[0] == '-h'
1262
          print_status('nessus_scan_stop <scan id>')
1263
          print_status('Example:> nessus_scan_stop f0eabba3-4065-7d54-5763-f191e98eb0f7f9f33db7e75a06ca')
1264
          print_status('Stops a currently running scans')
1265
          print_status('Use nessus_scan_list to list all running scans')
1266
          return
1267
        end
1268
        if !nessus_verify_token
1269
          return
1270
        end
1271

1272
        case args.length
1273
        when 1
1274
          sid = args[0]
1275
        else
1276
          print_status('Usage: ')
1277
          print_status('nessus_scan_stop <scan id>')
1278
          print_status('Use nessus_scan_list to list all available scans')
1279
          return
1280
        end
1281
        stop = @n.scan_stop(sid)
1282
        if stop['error']
1283
          print_error 'Invalid scan ID'
1284
        else
1285
          print_status("#{sid} has been stopped")
1286
        end
1287
      end
1288

1289
      def cmd_nessus_scan_stop_all(*args)
1290
        scan_ids = Array.new
1291
        if args[0] == '-h'
1292
          print_status('nessus_scan_stop_all')
1293
          print_status('Example:> nessus_scan_stop_all')
1294
          print_status('stops all currently running scans')
1295
          print_status('Use nessus_scan_list to list all running scans')
1296
          return
1297
        end
1298
        if !nessus_verify_token
1299
          return
1300
        end
1301

1302
        list = @n.scan_list
1303
        list['scans'].each do |scan|
1304
          if scan['status'] == 'running' || scan['status'] == 'paused'
1305
            scan_ids << scan['id']
1306
          end
1307
        end
1308
        if !scan_ids.empty?
1309
          scan_ids.each do |scan_id|
1310
            @n.scan_stop(scan_id)
1311
          end
1312
          print_status('All scans have been stopped')
1313
        else
1314
          print_error('No running or paused scans to be stopped')
1315
        end
1316
      end
1317

1318
      def cmd_nessus_scan_resume(*args)
1319
        if args[0] == '-h'
1320
          print_status('nessus_scan_resume <scan id>')
1321
          print_status('Example:> nessus_scan_resume f0eabba3-4065-7d54-5763-f191e98eb0f7f9f33db7e75a06ca')
1322
          print_status('resumes a running scan')
1323
          print_status('Use nessus_scan_list to list all available scans')
1324
          return
1325
        end
1326
        if !nessus_verify_token
1327
          return
1328
        end
1329

1330
        case args.length
1331
        when 1
1332
          sid = args[0]
1333
        else
1334
          print_status('Usage: ')
1335
          print_status('nessus_scan_resume <scan id>')
1336
          print_status('Use nessus_scan_list to list all available scans')
1337
          return
1338
        end
1339
        resume = @n.scan_resume(sid)
1340
        if resume['error']
1341
          print_error 'Invalid scan ID'
1342
        else
1343
          print_status("#{sid} has been resumed")
1344
        end
1345
      end
1346

1347
      def cmd_nessus_scan_resume_all(*args)
1348
        scan_ids = Array.new
1349
        if args[0] == '-h'
1350
          print_status('nessus_scan_resume_all')
1351
          print_status('Example:> nessus_scan_resume_all')
1352
          print_status('resumes all currently running scans')
1353
          print_status('Use nessus_scan_list to list all running scans')
1354
          return
1355
        end
1356
        if !nessus_verify_token
1357
          return
1358
        end
1359

1360
        list = @n.scan_list
1361
        list['scans'].each do |scan|
1362
          if scan['status'] == 'paused'
1363
            scan_ids << scan['id']
1364
          end
1365
        end
1366
        if !scan_ids.empty?
1367
          scan_ids.each do |scan_id|
1368
            @n.scan_resume(scan_id)
1369
          end
1370
          print_status('All scans have been resumed')
1371
        else
1372
          print_error('No running scans to be resumed')
1373
        end
1374
      end
1375

1376
      def cmd_nessus_scan_details(*args)
1377
        valid_categories = ['info', 'hosts', 'vulnerabilities', 'history']
1378
        search_term = nil
1379
        scan_id = nil
1380
        category = nil
1381
        while (arg = args.shift)
1382
          case arg
1383
          when '-h', '--help'
1384
            print_status('Usage: ')
1385
            print_status('nessus_scan_details <scan ID> <category> -S searchterm')
1386
            print_status('Availble categories are info, hosts, vulnerabilities, and history')
1387
            print_status('Use nessus_scan_list to list all available scans with their corresponding scan IDs')
1388
            return
1389
          when '-S', '--search'
1390
            search_term = /#{args.shift}/nmi
1391
          else
1392
            scan_id = arg
1393
            if args[0].in?(valid_categories)
1394
              category = args.shift
1395
            else
1396
              print_error('Invalid category. The available categories are info, hosts, vulnerabilities, and history')
1397
              return
1398
            end
1399
          end
1400
        end
1401

1402
        if !nessus_verify_token
1403
          return
1404
        end
1405

1406
        details = @n.scan_details(scan_id)
1407
        if category == 'info'
1408
          tbl = Rex::Text::Table.new(
1409
            'SearchTerm' => search_term,
1410
            'Columns' => [
1411
              'Status',
1412
              'Policy',
1413
              'Scan Name',
1414
              'Scan Targets',
1415
              'Scan Start Time',
1416
              'Scan End Time'
1417
            ]
1418
          )
1419
          tbl << [ details['info']['status'], details['info']['policy'], details['info']['name'], details['info']['targets'], details['info']['scan_start'], details['info']['scan_end'] ]
1420
        elsif category == 'hosts'
1421
          tbl = Rex::Text::Table.new(
1422
            'SearchTerm' => search_term,
1423
            'Columns' => [
1424
              'Host ID',
1425
              'Hostname',
1426
              '% of Critical Findings',
1427
              '% of High Findings',
1428
              '% of Medium Findings',
1429
              '% of Low Findings'
1430
            ]
1431
          )
1432
          details['hosts'].each do |host|
1433
            tbl << [ host['host_id'], host['hostname'], host['critical'], host['high'], host['medium'], host['low'] ]
1434
          end
1435
        elsif category == 'vulnerabilities'
1436
          tbl = Rex::Text::Table.new(
1437
            'SearchTerm' => search_term,
1438
            'Columns' => [
1439
              'Plugin ID',
1440
              'Plugin Name',
1441
              'Plugin Family',
1442
              'Count'
1443
            ]
1444
          )
1445
          details['vulnerabilities'].each do |vuln|
1446
            tbl << [ vuln['plugin_id'], vuln['plugin_name'], vuln['plugin_family'], vuln['count'] ]
1447
          end
1448
        elsif category == 'history'
1449
          tbl = Rex::Text::Table.new(
1450
            'SearchTerm' => search_term,
1451
            'Columns' => [
1452
              'History ID',
1453
              'Status',
1454
              'Creation Date',
1455
              'Last Modification Date'
1456
            ]
1457
          )
1458
          details['history'].each do |hist|
1459
            tbl << [ hist['history_id'], hist['status'], hist['creation_date'], hist['modification_date'] ]
1460
          end
1461
        end
1462
        print_line tbl.to_s
1463
      end
1464

1465
      def cmd_nessus_scan_export(*args)
1466
        if args[0] == '-h'
1467
          print_status('nessus_scan_export <scan ID> <export format>')
1468
          print_status('The available export formats are Nessus, HTML, PDF, CSV, or DB')
1469
          print_status('Use nessus_scan_list to list all available scans with their corresponding scan IDs')
1470
          return
1471
        end
1472
        if !nessus_verify_token
1473
          return
1474
        end
1475

1476
        case args.length
1477
        when 2
1478
          scan_id = args[0]
1479
          format = args[1].downcase
1480
        else
1481
          print_status('Usage: ')
1482
          print_status('nessus_scan_export <scan ID> <export format>')
1483
          print_status('The available export formats are Nessus, HTML, PDF, CSV, or DB')
1484
          print_status('Use nessus_scan_list to list all available scans with their corresponding scan IDs')
1485
          return
1486
        end
1487
        if format.in?(['nessus', 'html', 'pdf', 'csv', 'db'])
1488
          export = @n.scan_export(scan_id, format)
1489
          status = {}
1490
          if export['file']
1491
            file_id = export['file']
1492
            print_good("The export file ID for scan ID #{scan_id} is #{file_id}")
1493
            print_status('Checking export status...')
1494
            loop do
1495
              status = @n.scan_export_status(scan_id, file_id)
1496
              print_status('Export status: ' + status['status'])
1497
              if status['status'] == 'ready'
1498
                break
1499
              end
1500

1501
              sleep(1)
1502
              break unless (status['status'] == 'loading')
1503
            end
1504
            if status['status'] == 'ready'
1505
              print_good("The status of scan ID #{scan_id} export is ready")
1506
            else
1507
              print_error("There was some problem in exporting the scan. The error message is #{status}")
1508
            end
1509
          else
1510
            print_error(export)
1511
          end
1512
        else
1513
          print_error('Invalid export format. The available export formats are Nessus, HTML, PDF, CSV, or DB')
1514
          return
1515
        end
1516
      end
1517

1518
      def cmd_nessus_scan_export_status(*args)
1519
        if args[0] == '-h'
1520
          print_status('nessus_scan_export_status <scan ID> <file ID>')
1521
          print_status('Use nessus_scan_export <scan ID> <format> to export a scan and get its file ID')
1522
        end
1523
        if !nessus_verify_token
1524
          return
1525
        end
1526

1527
        case args.length
1528
        when 2
1529
          scan_id = args[0]
1530
          file_id = args[1]
1531
          status = {}
1532
          loop do
1533
            status = @n.scan_export_status(scan_id, file_id)
1534
            print_status('Export status: ' + status['status'])
1535
            if status['status'] == 'ready'
1536
              break
1537
            end
1538

1539
            sleep(1)
1540
            break unless (status['status'] == 'loading')
1541
          end
1542
          if status['status'] == 'ready'
1543
            print_status("The status of scan ID #{scan_id} export is ready")
1544
          else
1545
            print_error("There was some problem in exporting the scan. The error message is #{status}")
1546
          end
1547
        else
1548
          print_status('Usage: ')
1549
          print_status('nessus_scan_export_status <scan ID> <file ID>')
1550
          print_status('Use nessus_scan_export <scan ID> <format> to export a scan and get its file ID')
1551
        end
1552
      end
1553

1554
      def cmd_nessus_plugin_list(*args)
1555
        search_term = nil
1556
        family_id = nil
1557
        while (arg = args.shift)
1558
          case arg
1559
          when '-h', '--help'
1560
            print_status('nessus_plugin_list <Family ID> -S searchterm')
1561
            print_status('Example:> nessus_plugin_list 10')
1562
            print_status('Returns a list of all plugins in that family.')
1563
            print_status('Use nessus_family_list to display all the plugin families along with their corresponding family IDs')
1564
            return
1565
          when '-S', '--search'
1566
            search_term = /#{args.shift}/nmi
1567
          else
1568
            family_id = arg
1569
          end
1570
        end
1571

1572
        if family_id.nil?
1573
          print_status('Usage: ')
1574
          print_status('nessus_plugin_list <Family ID>')
1575
          print_status('Use nessus_family_list to display all the plugin families along with their corresponding family IDs')
1576
          return
1577
        end
1578
        tbl = Rex::Text::Table.new(
1579
          'SearchTerm' => search_term,
1580
          'Columns' => [
1581
            'Plugin ID',
1582
            'Plugin Name'
1583
          ]
1584
        )
1585
        list = @n.list_plugins(family_id)
1586
        list['plugins'].each do |plugin|
1587
          tbl << [ plugin['id'], plugin['name'] ]
1588
        end
1589
        print_line
1590
        print_good("Plugin Family Name: #{list['name']}")
1591
        print_line
1592
        print_line tbl.to_s
1593
      end
1594

1595
      def cmd_nessus_family_list(*args)
1596
        search_term = nil
1597
        while (arg = args.shift)
1598
          case arg
1599
          when '-h', '--help'
1600
            print_status('nessus_family_list')
1601
            print_status('Example:> nessus_family_list -S searchterm')
1602
            print_status('Returns a list of all the plugin families along with their corresponding family IDs and plugin count.')
1603
            return
1604
          when '-S', '--search'
1605
            search_term = /#{args.shift}/nmi
1606
          end
1607
        end
1608

1609
        list = @n.list_families
1610
        tbl = Rex::Text::Table.new(
1611
          'SearchTerm' => search_term,
1612
          'Columns' => [
1613
            'Family ID',
1614
            'Family Name',
1615
            'Number of Plugins'
1616
          ]
1617
        )
1618
        list['families'].each do |family|
1619
          tbl << [ family['id'], family['name'], family['count'] ]
1620
        end
1621
        print_line
1622
        print_line tbl.to_s
1623
      end
1624

1625
      def cmd_nessus_plugin_details(*args)
1626
        search_term = nil
1627
        plugin_id = nil
1628
        while (arg = args.shift)
1629
          case arg
1630
          when '-h', '--help'
1631
            print_status('nessus_plugin_details <Plugin ID>')
1632
            print_status('Example:> nessus_plugin_details 10264 -S searchterm')
1633
            print_status('Returns details on a particular plugin.')
1634
            print_status('Use nessus_plugin_list to list all plugins and their corresponding plugin IDs belonging to a particular plugin family.')
1635
            return
1636
          when '-S', '--search'
1637
            search_term = /#{args.shift}/nmi
1638
          else
1639
            plugin_id = arg
1640
          end
1641
        end
1642

1643
        if !nessus_verify_token
1644
          return
1645
        end
1646

1647
        if plugin_id.nil?
1648
          print_status('Usage: ')
1649
          print_status('nessus_plugin_details <Plugin ID>')
1650
          print_status('Use nessus_plugin_list to list all plugins and their corresponding plugin IDs belonging to a particular plugin family.')
1651
          return
1652
        end
1653
        tbl = Rex::Text::Table.new(
1654
          'SearchTerm' => search_term,
1655
          'Columns' => [
1656
            'Reference',
1657
            'Value'
1658
          ]
1659
        )
1660
        begin
1661
          list = @n.plugin_details(plugin_id)
1662
        rescue ::Exception => e
1663
          if e.message =~ /unexpected token/
1664
            print_error('No plugin info found')
1665
            return
1666
          else
1667
            raise e
1668
          end
1669
        end
1670
        list['attributes'].each do |attrib|
1671
          tbl << [ attrib['attribute_name'], attrib['attribute_value'] ]
1672
        end
1673
        print_line
1674
        print_good("Plugin Name: #{list['name']}")
1675
        print_good("Plugin Family: #{list['family_name']}")
1676
        print_line
1677
        print_line tbl.to_s
1678
      end
1679

1680
      def cmd_nessus_user_list(*args)
1681
        scan_id = nil
1682
        while (arg = args.shift)
1683
          case arg
1684
          when '-h', '--help'
1685
            print_status('nessus_user_list')
1686
            print_status('Example:> nessus_user_list -S searchterm')
1687
            print_status('Returns a list of the users on the Nessus server and their access level.')
1688
            return
1689
          when '-S', '--search'
1690
            search_term = /#{args.shift}/nmi
1691
          end
1692
        end
1693

1694
        if !nessus_verify_token
1695
          return
1696
        end
1697

1698
        if !@n.is_admin
1699
          print_status('Your Nessus user is not an admin')
1700
        end
1701
        list = @n.list_users
1702
        tbl = Rex::Text::Table.new(
1703
          'SearchTerm' => search_term,
1704
          'Columns' => [
1705
            'ID',
1706
            'Name',
1707
            'Username',
1708
            'Type',
1709
            'Email',
1710
            'Permissions'
1711
          ]
1712
        )
1713
        list['users'].each do |user|
1714
          tbl << [ user['id'], user['name'], user['username'], user['type'], user['email'], user['permissions'] ]
1715
        end
1716
        print_line
1717
        print_line tbl.to_s
1718
      end
1719

1720
      def cmd_nessus_user_add(*args)
1721
        if args[0] == '-h'
1722
          print_status('nessus_user_add <username> <password> <permissions> <type>')
1723
          print_status('Permissions are 32, 64, and 128')
1724
          print_status('Type can be either local or LDAP')
1725
          print_status('Example:> nessus_user_add msf msf 16 local')
1726
          print_status('You need to be an admin in order to add accounts')
1727
          print_status('Use nessus_user_list to list all users')
1728
          return
1729
        end
1730
        if !nessus_verify_token
1731
          return
1732
        end
1733

1734
        if !@n.is_admin
1735
          print_error('Your Nessus user is not an admin')
1736
          return
1737
        end
1738
        case args.length
1739
        when 4
1740
          user = args[0]
1741
          pass = args[1]
1742
          permissions = args[2]
1743
          type = args[3]
1744
        else
1745
          print_status('Usage')
1746
          print_status('nessus_user_add <username> <password> <permissions> <type>')
1747
          return
1748
        end
1749
        add = @n.user_add(user, pass, permissions, type)
1750
        if add['id']
1751
          print_good("#{user} created successfully")
1752
        else
1753
          print_error(add.to_s)
1754
        end
1755
      end
1756

1757
      def cmd_nessus_user_del(*args)
1758
        if args[0] == '-h'
1759
          print_status('nessus_user_del <User ID>')
1760
          print_status('Example:> nessus_user_del 10')
1761
          print_status('This command can only delete non admin users. You must be an admin to delete users.')
1762
          print_status('Use nessus_user_list to list all users with their corresponding user IDs')
1763
          return
1764
        end
1765
        if !nessus_verify_token
1766
          return
1767
        end
1768

1769
        if !@n.is_admin
1770
          print_error('Your Nessus user is not an admin')
1771
          return
1772
        end
1773
        case args.length
1774
        when 1
1775
          user_id = args[0]
1776
        else
1777
          print_status('Usage: ')
1778
          print_status('nessus_user_del <User ID>')
1779
          print_status('This command can only delete non admin users')
1780
          return
1781
        end
1782
        del = @n.user_delete(user_id)
1783
        status = del.to_s
1784
        if status == '200'
1785
          print_good("User account having user ID #{user_id} deleted successfully")
1786
        elsif status == '403'
1787
          print_error("You do not have permission to delete the user account having user ID #{user_id}")
1788
        elsif status == '404'
1789
          print_error("User account having user ID #{user_id} does not exist")
1790
        elsif status == '409'
1791
          print_error('You cannot delete your own account')
1792
        elsif status == '500'
1793
          print_error("The server failed to delete the user account having user ID #{user_id}")
1794
        else
1795
          print_error("Unknown problem occurred by deleting the user account having user ID #{user_id}.")
1796
        end
1797
      end
1798

1799
      def cmd_nessus_user_passwd(*args)
1800
        if args[0] == '-h'
1801
          print_status('nessus_user_passwd <User ID> <New Password>')
1802
          print_status('Example:> nessus_user_passwd 10 mynewpassword')
1803
          print_status('Changes the password of a user. You must be an admin to change passwords.')
1804
          print_status('Use nessus_user_list to list all users with their corresponding user IDs')
1805
          return
1806
        end
1807
        if !nessus_verify_token
1808
          return
1809
        end
1810

1811
        if !@n.is_admin
1812
          print_error('Your Nessus user is not an admin')
1813
          return
1814
        end
1815
        case args.length
1816
        when 2
1817
          user_id = args[0]
1818
          pass = args[1]
1819
        else
1820
          print_status('Usage: ')
1821
          print_status('nessus_user_passwd <User ID> <New Password>')
1822
          print_status('Use nessus_user_list to list all users with their corresponding user IDs')
1823
          return
1824
        end
1825
        pass = @n.user_chpasswd(user_id, pass)
1826
        status = pass.to_s
1827
        if status == '200'
1828
          print_good("Password of account having user ID #{user_id} changed successfully")
1829
        elsif status == '400'
1830
          print_error('Password is too short')
1831
        elsif status == '403'
1832
          print_error("You do not have the permission to change password for the user having user ID #{user_id}")
1833
        elsif status == '404'
1834
          print_error("User having user ID #{user_id} does not exist")
1835
        elsif status == '500'
1836
          print_error('Nessus server failed to changed the user password')
1837
        else
1838
          print_error('Unknown problem occurred while changing the user password')
1839
        end
1840
      end
1841

1842
      def cmd_nessus_policy_list(*args)
1843
        search_term = nil
1844
        while (arg = args.shift)
1845
          case arg
1846
          when '-h', '--help'
1847
            print_status('nessus_policy_list')
1848
            print_status('Example:> nessus_policy_list -S searchterm')
1849
            print_status('Lists all policies on the server')
1850
            return
1851
          when '-S', '--search'
1852
            search_term = /#{args.shift}/nmi
1853
          end
1854
        end
1855

1856
        if !nessus_verify_token
1857
          return
1858
        end
1859

1860
        list = @n.list_policies
1861

1862
        unless list['policies']
1863
          print_error('No policies found')
1864
          return
1865
        end
1866

1867
        tbl = Rex::Text::Table.new(
1868
          'Columns' => [
1869
            'Policy ID',
1870
            'Name',
1871
            'Policy UUID'
1872
          ]
1873
        )
1874
        list['policies'].each do |policy|
1875
          tbl << [ policy['id'], policy['name'], policy['template_uuid'] ]
1876
        end
1877
        print_line tbl.to_s
1878
      end
1879

1880
      def cmd_nessus_policy_del(*args)
1881
        if args[0] == '-h'
1882
          print_status('nessus_policy_del <policy ID>')
1883
          print_status('Example:> nessus_policy_del 1')
1884
          print_status('You must be an admin to delete policies.')
1885
          print_status('Use nessus_policy_list to list all policies with their corresponding policy IDs')
1886
          return
1887
        end
1888
        if !nessus_verify_token
1889
          return
1890
        end
1891

1892
        if !@n.is_admin
1893
          print_error('Your Nessus user is not an admin')
1894
          return
1895
        end
1896
        case args.length
1897
        when 1
1898
          policy_id = args[0]
1899
        else
1900
          print_status('Usage: ')
1901
          print_status('nessus_policy_del <policy ID>')
1902
          print_status('Use nessus_policy_list to list all the policies with their corresponding policy IDs')
1903
          return
1904
        end
1905
        del = @n.policy_delete(policy_id)
1906
        status = del.to_s
1907
        if status == '200'
1908
          print_good("Policy ID #{policy_id} successfully deleted")
1909
        elsif status == '403'
1910
          print_error("You do not have permission to delete policy ID #{policy_id}")
1911
        elsif status == '404'
1912
          print_error("Policy ID #{policy_id} does not exist")
1913
        elsif status == '405'
1914
          print_error("Policy ID #{policy_id} is currently in use and cannot be deleted")
1915
        else
1916
          print_error("Unknown problem occurred by deleting the user account having user ID #{user_id}.")
1917
        end
1918
      end
1919
    end
1920

1921
    def initialize(framework, opts)
1922
      super
1923
      add_console_dispatcher(ConsoleCommandDispatcher)
1924
      print_status(PLUGIN_DESCRIPTION)
1925
      print_status('Type %bldnessus_help%clr for a command listing')
1926
    end
1927

1928
    def cleanup
1929
      remove_console_dispatcher('Nessus')
1930
    end
1931
  end
1932
end
1933

1934