CVE-2021-34484 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.8 HIGH	LOCAL	LOW	LOW	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
microsoft	CNA	7.8 HIGH				CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Base Score

CVSS 3.x

EPSS Score

Percentile: 84%

Affected Products (NVD)

Vendor	Product	Version
microsoft	windows_10_1507	𝑥 < 10.0.10240.19022
microsoft	windows_10_1607	𝑥 < 10.0.14393.4583
microsoft	windows_10_1809	𝑥 < 10.0.17763.2114
microsoft	windows_10_1909	𝑥 < 10.0.18363.1734
microsoft	windows_10_2004	𝑥 < 10.0.19041.1165
microsoft	windows_10_20h2	𝑥 < 10.0.19042.1165
microsoft	windows_10_21h1	𝑥 < 10.0.19043.1165
microsoft	windows_7	-
microsoft	windows_8.1	-
microsoft	windows_rt_8.1	-
microsoft	windows_server_2004	𝑥 < 10.0.19041.1165
microsoft	windows_server_2008	-
microsoft	windows_server_2012	-
microsoft	windows_server_2016	𝑥 < 10.0.14393.4583
microsoft	windows_server_2019	𝑥 < 10.0.17763.2114
microsoft	windows_server_20h2	𝑥 < 10.0.19042.1165

𝑥

= Vulnerable software versions

Windows Releases

Platform

Version

Windows 10

(x64, x86)	KB5005040
1607 (x64, x86)	KB5005043
1809 (arm64, x64, x86)	KB5005030
1909 (arm64, x64, x86)	KB5005031
2004 (arm64, x64, x86)	KB5005033
20H2 (arm64, x64, x86)	KB5005033
21H1 (arm64, x64, x86)	KB5005033

Windows 7

Service Pack 1 (x64, x86)

Windows 8.1

(x64, x86)

Windows RT 8.1

All

Windows Server

2004 Server Core	KB5005033
20H2 Server Core	KB5005033

Windows Server 2008

Service Pack 2 (x64, x86)	KB5005095
Service Pack 2 Server Core (x64, x86)	KB5005095

Windows Server 2008 R2

Service Pack 1 (x64)	KB5005089
Service Pack 1 Server Core (x64)	KB5005089

Windows Server 2012

Server Core	KB5005099
Standard	KB5005099

Windows Server 2012 R2

Server Core	KB5005106
Standard	KB5005106

Windows Server 2016

Server Core	KB5005043
Standard	KB5005043

Windows Server 2019

Server Core	KB5005030
Standard	KB5005030

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34484

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34484

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-34484