CVE-2022-21899 | Microsoft Windows up to Server 2012 R2 Extensible Firmware Interface Privilege Escalation (Replaces VDB-190120)
A vulnerability, which was classified as critical, was found in Microsoft Windows up to Server 2012 R2. Affected is an unknown function of the component Extensible Firmware Interface. The manipulation leads to Privilege Escalation.
This vulnerability is traded as CVE-2022-21899. It is possible to launch the attack remotely. There is no exploit available.
It is recommended to apply a patch to fix this issue.