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mscveMicrosoftMS:CVE-2022-21995
HistoryFeb 08, 2022 - 8:00 a.m.

Windows Hyper-V Remote Code Execution Vulnerability

2022-02-0808:00:00
Microsoft
msrc.microsoft.com
13

7.9 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

8.3 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:H/Au:N/C:C/I:C/A:C

0.002 Low

EPSS

Percentile

57.0%

7.9 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

8.3 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:H/Au:N/C:C/I:C/A:C

0.002 Low

EPSS

Percentile

57.0%