CVE-2024-37977

Secure Boot Security Feature Bypass Vulnerability

Description

Secure Boot Security Feature Bypass Vulnerability

Category

8.0
CVSS
Severity: High
CVSS 3.1 •
EPSS 1.39% Top 25%
Vendor Advisory microsoft.com
Affected: Microsoft Windows Server 2022
Affected: Microsoft Windows 11 version 21H2
Affected: Microsoft Windows 11 version 22H2
Affected: Microsoft Windows 11 version 22H3
Affected: Microsoft Windows 11 Version 23H2
Affected: Microsoft Windows Server 2022, 23H2 Edition (Server Core installation)
Published at:
Updated at:

References

Link Tags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-37977 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-37977?
CVE-2024-37977 has been scored as a high severity vulnerability.
How to fix CVE-2024-37977?
To fix CVE-2024-37977, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-37977 being actively exploited in the wild?
It is possible that CVE-2024-37977 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-37977?
CVE-2024-37977 affects Microsoft Windows Server 2022, Microsoft Windows 11 version 21H2, Microsoft Windows 11 version 22H2, Microsoft Windows 11 version 22H3, Microsoft Windows 11 Version 23H2, Microsoft Windows Server 2022, 23H2 Edition (Server Core installation).
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