CVE-2012-1963 | Mozilla Firefox up to 13.0 Content Security Policy blocked-uri access control (MFSA 2012-53 / Nessus ID 59998)
A vulnerability was found in Mozilla Firefox. It has been rated as problematic. Affected by this issue is the function blocked-uri of the component Content Security Policy. The manipulation of the argument blocked-uri leads to improper access controls.
This vulnerability is handled as CVE-2012-1963. The attack may be launched remotely. Furthermore, there is an exploit available.
It is recommended to upgrade the affected component.