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HIGH · 7.9

CVE-2022-21995

Windows Hyper-V Remote Code Execution Vulnerability

Vulnerability Description

Windows Hyper-V Remote Code Execution Vulnerability

CVSS Score

7.9

HIGH

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

Affected Products

VendorProductVersions
MicrosoftWindows 10-
MicrosoftWindows 11-
MicrosoftWindows Server20h2
MicrosoftWindows Server 2016-
MicrosoftWindows Server 2019-

References

FAQ

What is CVE-2022-21995?

CVE-2022-21995 is a vulnerability with a CVSS score of 7.9 (HIGH). Windows Hyper-V Remote Code Execution Vulnerability

How severe is CVE-2022-21995?

CVE-2022-21995 has been rated HIGH with a CVSS base score of 7.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-21995?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 10, Microsoft Windows 11, Microsoft Windows Server, Microsoft Windows Server 2016, Microsoft Windows Server 2019.