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cve[email protected]CVE-2022-21900
HistoryJan 11, 2022 - 9:15 p.m.

CVE-2022-21900

2022-01-1121:15:00
NVD-CWE-noinfo
web.nvd.nist.gov
93
cve-2022-21900
windows
hyper-v
security
feature
bypass
vulnerability
nvd

4.6 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

6.1 Medium

AI Score

Confidence

High

3.8 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:M/Au:S/C:N/I:P/A:P

0.0004 Low

EPSS

Percentile

8.8%

Windows Hyper-V Security Feature Bypass Vulnerability

VendorProductVersionCPE
microsoftwindows_10_1809*cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*
microsoftwindows_server_2019*cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
microsoftwindows_server_2019*cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
microsoftwindows_10_1909*cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:*:*
microsoftwindows_10_21h1*cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:*:*
microsoftwindows_server_2022*cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
microsoftwindows_server_20h2*cpe:2.3:o:microsoft:windows_server_20h2:*:*:*:*:*:*:*:*
microsoftwindows_11_21h2*cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*
microsoftwindows_10_21h2*cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*
microsoftwindows_10_1507*cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*
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4.6 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

6.1 Medium

AI Score

Confidence

High

3.8 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:M/Au:S/C:N/I:P/A:P

0.0004 Low

EPSS

Percentile

8.8%