Is CVE-2021-41346 in the CISA KEV catalog?

No. CVE-2021-41346 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-41346?

CVE-2021-41346 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2021-41346?

CVE-2021-41346 has an EPSS score of 0.49% (38th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-41346?

Install KB5006670 for Windows 10 Version 2004. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2021-41346

MEDIUM

5.3

CVSS v3

NVD

Description

Console Window Host Security Feature Bypass Vulnerability

How to fix

Remediation Available

Windows 10 Version 2004Windows

Install:KB5006670Microsoft

Windows 10 Version 20H2Windows

Install:KB5006670Microsoft

Windows 10 Version 21H1Windows

Install:KB5006670Microsoft

Windows Server, version 2004 (Server Core installation)Windows

Install:KB5006670Microsoft

Windows Server, version 20H2 (Server Core Installation)Windows

Install:KB5006670Microsoft

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.49%probability of exploitation in 30 days

38thpercentile

Low risk: more likely to be exploited than 38% of all known CVEs.

References

Patch1

portal.msrc.microsoft.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.