Is CVE-2024-43452 in the CISA KEV catalog?

No. CVE-2024-43452 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-43452?

CVE-2024-43452 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2024-43452?

CVE-2024-43452 has an EPSS score of 24.32% (98th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-43452?

Install KB5046615 for Windows 10 Version 1809. Fixes are available for 14 affected products.

CVE & CISA-KEV Catalog

CVE-2024-43452

HIGHEPSS 98th pctl

7.5

CVSS v3

NVD

Description

Windows Registry Elevation of Privilege Vulnerability

CWE-367TOCTOU Race Condition

How to fix

Remediation Available

Windows 10 Version 1809Windows

Install:KB5046615Microsoft

Windows 10 Version 21H2Windows

Install:KB5046613Microsoft

Windows 10 Version 22H2Windows

Install:KB5046613Microsoft

Windows 11 Version 22H2Windows

Install:KB5046633Microsoft

Windows 11 Version 23H2Windows

Install:KB5046633Microsoft

Windows 11 Version 24H2Windows

Install:KB5046617Microsoft

Install:KB5046696Microsoft

Windows Server 2008Windows

Install:KB5046661Microsoft

Install:KB5046639Microsoft

Windows Server 2019Windows

Install:KB5046615Microsoft

Windows Server 2019 (Server Core installation)Windows

Install:KB5046615Microsoft

Windows Server 2022Windows

Install:KB5046698Microsoft

Install:KB5046616Microsoft

Windows Server 2022 (Server Core installation)Windows

Install:KB5046616Microsoft

Install:KB5046698Microsoft

Windows Server 2022, 23H2 Edition (Server Core installation)Windows

Install:KB5046618Microsoft

Windows Server 2025Windows

Install:KB5046617Microsoft

Install:KB5046696Microsoft

Windows Server 2025 (Server Core installation)Windows

Install:KB5046696Microsoft

Install:KB5046617Microsoft

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

24.32%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

Patch1

msrc.microsoft.com

Related Vulnerabilities

Other CWE-367 (TOCTOU Race Condition) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2022-36980	High	8.1	83%	-	Fix
CVE-2024-30088	High	7.0	68%	KEV + Ransom	Fix
CVE-2004-0594	Medium	5.1	55%	-	Fix
CVE-2024-50379	Critical	9.8	44%	-	Fix
CVE-2023-38146	High	8.8	39%	-	Fix
CVE-2024-0132	Critical	9.0	37%	-	Fix

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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 2024-11-19.