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HIGH · 7.8

CVE-2023-28274

Windows Win32k Elevation of Privilege Vulnerability

Vulnerability Description

Windows Win32k Elevation of Privilege Vulnerability

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
MicrosoftWindows 10 1809< 10.0.17763.4252
MicrosoftWindows 10 20H2< 10.0.19042.2846
MicrosoftWindows 10 21H2< 10.0.19044.2846
MicrosoftWindows 10 22H2< 10.0.19045.2846
MicrosoftWindows 11 21H2< 10.0.22000.1817
MicrosoftWindows 11 22H2< 10.0.22621.1555
MicrosoftWindows Server 2019-
MicrosoftWindows Server 2022-

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2023-28274?

CVE-2023-28274 is a vulnerability with a CVSS score of 7.8 (HIGH). Windows Win32k Elevation of Privilege Vulnerability

How severe is CVE-2023-28274?

CVE-2023-28274 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-28274?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 10 1809, Microsoft Windows 10 20H2, Microsoft Windows 10 21H2, Microsoft Windows 10 22H2, Microsoft Windows 11 21H2.