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HIGH · 8.8

CVE-2022-23257

Windows Hyper-V Remote Code Execution Vulnerability

Vulnerability Description

Windows Hyper-V Remote Code Execution Vulnerability

CVSS Score

8.8

HIGH

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

Affected Products

VendorProductVersions
MicrosoftWindows 1020h2
MicrosoftWindows 11-
MicrosoftWindows Server 201620h2
MicrosoftWindows Server 2022-

References

FAQ

What is CVE-2022-23257?

CVE-2022-23257 is a vulnerability with a CVSS score of 8.8 (HIGH). Windows Hyper-V Remote Code Execution Vulnerability

How severe is CVE-2022-23257?

CVE-2022-23257 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-23257?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 10, Microsoft Windows 11, Microsoft Windows Server 2016, Microsoft Windows Server 2022.