CVE-2023-21739 :: 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:U/RL:O/RC:C

Base Score

CVSS 3.x

EPSS Score

Percentile: 58%

Affected Products (NVD)

Vendor	Product	Version
microsoft	windows_10_1507	𝑥 < 10.0.10240.19685
microsoft	windows_10_1507	𝑥 < 10.0.10240.19685
microsoft	windows_10_1607	𝑥 < 10.0.14393.5648
microsoft	windows_10_1607	𝑥 < 10.0.14393.5648
microsoft	windows_10_1809	𝑥 < 10.0.17763.3887
microsoft	windows_10_20h2	𝑥 < 10.0.19042.2486
microsoft	windows_10_20h2	𝑥 < 10.0.19042.2486
microsoft	windows_10_21h2	𝑥 < 10.0.19044.2486
microsoft	windows_10_22h2	𝑥 < 10.0.19045.2486
microsoft	windows_11_21h2	𝑥 < 10.0.22000.1455
microsoft	windows_11_21h2	𝑥 < 10.0.22000.1455
microsoft	windows_11_22h2	𝑥 < 10.0.22621.1105
microsoft	windows_11_22h2	𝑥 < 10.0.22621.1105
microsoft	windows_8.1	𝑥 < 6.3.9600.20778
microsoft	windows_8.1	𝑥 < 6.3.9600.20778
microsoft	windows_rt_8.1	𝑥 < 6.3.9600.20778
microsoft	windows_rt_8.1	𝑥 < 6.3.9600.20778

𝑥

= Vulnerable software versions

Windows Releases

Platform

Version

Windows 10

(x64, x86)	KB5022297
1607 (x64, x86)	KB5022289
1809 (arm64, x64, x86)	KB5022286
20H2 (arm64, x86)	KB5022282
21H2 (arm64, x64, x86)	KB5022282
22H2 (arm64, x64, x86)	KB5022282

Windows 11

21H2 (arm64, x64)	KB5022287
22H2 (arm64, x64)	KB5022303

Windows 8.1

(x64, x86)

Windows RT 8.1

All

Common Weakness Enumeration

CWE-591 - Sensitive Data Storage in Improperly Locked Memory
The application stores sensitive data in memory that is not locked, or that has been incorrectly locked, which might cause the memory to be written to swap files on disk by the virtual memory manager. This can make the data more accessible to external actors.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21739

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21739