CVE-2022-21899

medium

Description

Windows Extensible Firmware Interface Security Feature Bypass Vulnerability

References

https://www.zerodayinitiative.com/advisories/ZDI-22-052/

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21899

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21899

Details

Source: Mitre, NVD

Published: 2022-01-11

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium