CVE-2012-3986 | Mozilla Firefox/Thunderbird 15 DOMWindowUtils access control (MFSA 2012-77 / Nessus ID 62484)
A vulnerability was found in Mozilla Firefox and Thunderbird 15. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component DOMWindowUtils. The manipulation leads to improper access controls.
This vulnerability is known as CVE-2012-3986. The attack can be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.