Security features bypass in Windows Server and Windows - CVE-2022-30203
Published: July 12, 2022
Vulnerability identifier: #VU65214
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-30203
CWE-ID: CWE-254
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Windows Server
Windows
Windows Server
Windows
Detailed vulnerability description
The vulnerability allows a local user to bypass authentication process.
The vulnerability exists due to security feature bypass issue in Windows Boot Manager. An authenticated attacker with physical access can bypass Secure Boot
How to mitigate CVE-2022-30203
Install updates from vendor's website.