CVE-2022-21919 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7 HIGH	LOCAL	HIGH	LOW	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
microsoft	CNA	7 HIGH				CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

Base Score

CVSS 3.x

EPSS Score

Percentile: 48%

Affected Products (NVD)

Vendor	Product	Version
microsoft	windows_10_1507	𝑥 < 10.0.10240.19177
microsoft	windows_10_1507	𝑥 < 10.0.10240.19177
microsoft	windows_10_1607	𝑥 < 10.0.14393.4886
microsoft	windows_10_1607	𝑥 < 10.0.14393.4886
microsoft	windows_10_1809	𝑥 < 10.0.17763.2452
microsoft	windows_10_1809	𝑥 < 10.0.17763.2452
microsoft	windows_10_1909	𝑥 < 10.0.18363.2037
microsoft	windows_10_20h2	𝑥 < 10.0.19042.1466
microsoft	windows_10_21h1	𝑥 < 10.0.19043.1466
microsoft	windows_10_21h2	𝑥 < 10.0.19044.1466
microsoft	windows_11_21h2	𝑥 < 10.0.22000.434
microsoft	windows_7	-
microsoft	windows_8.1	-
microsoft	windows_rt_8.1	-
microsoft	windows_server_2008	-
microsoft	windows_server_2012	-
microsoft	windows_server_2016	𝑥 < 10.0.14393.4886
microsoft	windows_server_2019	𝑥 < 10.0.17763.2452
microsoft	windows_server_2022	𝑥 < 10.0.20348.469
microsoft	windows_server_20h2	𝑥 < 10.0.19042.1466

𝑥

= Vulnerable software versions

Windows Releases

Platform

Version

Windows 10

(x64, x86)	KB5009585
1607 (x64, x86)	KB5009546
1809 (arm64, x64, x86)	KB5009557
1909 (arm64, x64, x86)	KB5009545
20H2 (arm64, x86)	KB5009543
21H1 (arm64, x64, x86)	KB5009543
21H2 (arm64, x64, x86)	KB5009543

Windows 11

21H2 (arm64, x64)

KB5009566

Windows 7

Service Pack 1 (x64, x86)

KB5009621

Windows 8.1

(x64, x86)

KB5009624

Windows RT 8.1

All

KB5009624

Windows Server

20H2 Server Core

KB5009543

Windows Server 2008

Service Pack 2 (x64, x86)	KB5009627
Service Pack 2 Server Core (x64, x86)	KB5009627

Windows Server 2008 R2

Service Pack 1 (x64)	KB5009621
Service Pack 1 Server Core (x64)	KB5009621

Windows Server 2012

Server Core	KB5009619
Standard	KB5009619

Windows Server 2012 R2

Server Core	KB5009624
Standard	KB5009624

Windows Server 2016

Server Core	KB5009546
Standard	KB5009546

Windows Server 2019

Server Core	KB5009557
Standard	KB5009557

Windows Server 2022

Server Core	KB5009555
Standard	KB5009555

Common Weakness Enumeration

CWE-59 - Improper Link Resolution Before File Access ('Link Following')
The software attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21919

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21919

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-21919