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MicrosoftMS:CVE-2022-21884

HistoryJan 11, 2022 - 8:00 a.m.

Local Security Authority Subsystem Service Elevation of Privilege Vulnerability

2022-01-1108:00:00

Microsoft

msrc.microsoft.com

vulnerability

elevation of privilege

local security authority

microsoft

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

High

EPSS

Percentile

9.5%

JSON

Affected configurations

Vulners

Node

microsoftwindows_server_2008Range<6.0.6003.21349sp2

microsoftwindows_server_2016Range<10.0.14393.4886

microsoftwindows_server_20h2Range<10.0.19042.1466

microsoftwindows_server_2019Range<10.0.17763.2452

microsoftwindows_server_2012Range<6.3.9600.20246r2

microsoftwindows_server_2022Range<10.0.20348.469

microsoftwindows_server_2012Range<6.3.9600.20246r2

microsoftwindows_server_2012Range<6.2.9200.23584

microsoftwindows_server_2008Range<6.1.7601.25829r2

microsoftwindows_server_2008Range<6.0.6003.21349sp2

VendorProductVersionCPE
microsoftwindows_server_2008*cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:*:*
microsoftwindows_server_2016*cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
microsoftwindows_server_20h2*cpe:2.3:o:microsoft:windows_server_20h2:*:*:*:*:*:*:*:*
microsoftwindows_server_2019*cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
microsoftwindows_server_2012*cpe:2.3:o:microsoft:windows_server_2012:*:r2:*:*:*:*:*:*
microsoftwindows_server_2022*cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
microsoftwindows_server_2012*cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*
microsoftwindows_server_2008*cpe:2.3:o:microsoft:windows_server_2008:*:r2:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows_server_2008	*	cpe:2.3:o:microsoft:windows_server_2008::sp2::::::*
microsoft	windows_server_2016	*	cpe:2.3:o:microsoft:windows_server_2016::::::::
microsoft	windows_server_20h2	*	cpe:2.3:o:microsoft:windows_server_20h2::::::::
microsoft	windows_server_2019	*	cpe:2.3:o:microsoft:windows_server_2019::::::::
microsoft	windows_server_2012	*	cpe:2.3:o:microsoft:windows_server_2012::r2::::::*
microsoft	windows_server_2022	*	cpe:2.3:o:microsoft:windows_server_2022::::::::
microsoft	windows_server_2012	*	cpe:2.3:o:microsoft:windows_server_2012::::::::
microsoft	windows_server_2008	*	cpe:2.3:o:microsoft:windows_server_2008::r2::::::*