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mscveMicrosoftMS:CVE-2022-21900
HistoryJan 11, 2022 - 8:00 a.m.

Windows Hyper-V Security Feature Bypass Vulnerability

2022-01-1108:00:00
Microsoft
msrc.microsoft.com
25
windows
hyper-v
security
feature bypass
vulnerability
microsoft

CVSS2

3.8

Attack Vector

ADJACENT_NETWORK

Attack 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

CVSS3

4.6

Attack Vector

ADJACENT

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

AI Score

5

Confidence

High

EPSS

0

Percentile

9.5%

JSON

Affected configurations

Vulners
Node
microsoftwindows_server_2012Range<6.3.9600.20246r2
OR
microsoftwindows_server_2012Range<6.3.9600.20246r2
OR
microsoftwindows_server_2012Range<6.3.9600.20246r2
OR
microsoftwindows_server_2012Range<6.3.9600.20246r2
OR
microsoftwindows_server_2012Range<6.2.9200.23584
OR
microsoftwindows_server_2012Range<6.2.9200.23584
OR
microsoftwindows_server_2012Range<6.2.9200.23584
OR
microsoftwindows_server_2012Range<6.2.9200.23584
OR
microsoftwindows_server_2008Range<6.1.7601.25829r2
OR
microsoftwindows_server_2008Range<6.1.7601.25829r2
OR
microsoftwindows_server_2008Range<6.1.7601.25829r2
OR
microsoftwindows_server_2008Range<6.1.7601.25829r2
OR
microsoftwindows_8.1Range<6.3.9600.20246
OR
microsoftwindows_8.1Range<6.3.9600.20246
OR
microsoftwindows_server_2022Range<10.0.20348.469
OR
microsoftwindows_server_2022Range<10.0.20348.469
OR
microsoftwindows_10_21h1Range<10.0.19043.1466
OR
microsoftwindows_10_1909Range<10.0.18363.2037
OR
microsoftwindows_server_2019Range<10.0.17763.2452
OR
microsoftwindows_server_2019Range<10.0.17763.2452
OR
microsoftwindows_10_1809Range<10.0.17763.2452
OR
microsoftwindows_7Range<6.1.7601.25829
OR
microsoftwindows_7Range<6.1.7601.25829
OR
microsoftwindows_server_2016Range<10.0.14393.4886
OR
microsoftwindows_server_2016Range<10.0.14393.4886
OR
microsoftwindows_10_1607Range<10.0.14393.4886
OR
microsoftwindows_10_1507Range<10.0.10240.19177
OR
microsoftwindows_10_21h2Range<10.0.19044.1466
OR
microsoftwindows_11_21h2Range<10.0.22000.434
OR
microsoftwindows_server_20h2Range<10.0.19042.1466
VendorProductVersionCPE
microsoftwindows_server_2012*cpe:2.3:o:microsoft:windows_server_2012:*:r2:*:*:*:*:*:*
microsoftwindows_server_2012*cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*
microsoftwindows_server_2008*cpe:2.3:o:microsoft:windows_server_2008:*:r2:*:*:*:*:*:*
microsoftwindows_8.1*cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:*
microsoftwindows_server_2022*cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
microsoftwindows_10_21h1*cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:*:*
microsoftwindows_10_1909*cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:*:*
microsoftwindows_server_2019*cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
microsoftwindows_10_1809*cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*
microsoftwindows_7*cpe:2.3:o:microsoft:windows_7:*:*:*:*:*:*:*:*
Rows per page:
1-10 of 161

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CVSS2

3.8

Attack Vector

ADJACENT_NETWORK

Attack 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

CVSS3

4.6

Attack Vector

ADJACENT

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

AI Score

5

Confidence

High

EPSS

0

Percentile

9.5%

JSON
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