Is CVE-2022-21983 in the CISA KEV catalog?

No. CVE-2022-21983 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-21983?

CVE-2022-21983 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-21983?

CVE-2022-21983 has an EPSS score of 1.94% (78th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-21983?

Install KB5012653 for Windows 10. Fixes are available for 24 affected products.

CVE & CISA-KEV Catalog

CVE-2022-21983

HIGHEPSS 78th pctl

7.5

CVSS v3

NVD

Description

Win32 Stream Enumeration Remote Code Execution Vulnerability

How to fix

Remediation Available

Windows 10Windows

Install:KB5012653Microsoft

Windows 10 Version 1607Windows

Install:KB5012596Microsoft

Windows 10 Version 1809Windows

Install:KB5012647Microsoft

Windows 10 Version 1909Windows

Install:KB5012591Microsoft

Windows 10 Version 20H2Windows

Install:KB5012599Microsoft

Windows 10 Version 21H1Windows

Install:KB5012599Microsoft

Windows 10 Version 21H2Windows

Install:KB5012599Microsoft

Windows 11 version 21H2Windows

Install:KB5012592Microsoft

Windows 7Windows

Install:KB5012649Microsoft

Install:KB5012626Microsoft

Windows 8.1Windows

Install:KB5012639Microsoft

Install:KB5012670Microsoft

Windows RT 8.1Windows

Install:KB5012670

Windows Server 2008Windows

Install:KB5012632Microsoft

Install:KB5012658Microsoft

Windows Server 2008 R2Windows

Install:KB5012649Microsoft

Install:KB5012626Microsoft

Windows Server 2012Windows

Install:KB5012666Microsoft

Install:KB5012650Microsoft

Windows Server 2012 (Server Core installation)Windows

Install:KB5012666Microsoft

Install:KB5012650Microsoft

Windows Server 2012 R2Windows

Install:KB5012639Microsoft

Install:KB5012670Microsoft

Windows Server 2012 R2 (Server Core installation)Windows

Install:KB5012670Microsoft

Install:KB5012639Microsoft

Windows Server 2016Windows

Install:KB5012596Microsoft

Windows Server 2016 (Server Core installation)Windows

Install:KB5012596Microsoft

Windows Server 2019Windows

Install:KB5012647Microsoft

Windows Server 2019 (Server Core installation)Windows

Install:KB5012647Microsoft

Windows Server 2022Windows

Install:KB5012604Microsoft

Windows Server 2022 (Server Core installation)Windows

Install:KB5012604Microsoft

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

Install:KB5012599Microsoft

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 VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.94%probability of exploitation in 30 days

78thpercentile

Elevated risk: more likely to be exploited than 78% of all known CVEs.

References

Other references1

msrc.microsoft.com

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Markdown

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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.