Is CVE-2024-43645 in the CISA KEV catalog?

No. CVE-2024-43645 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-43645?

CVE-2024-43645 has a CVSS v3 base score of 6.7 (MEDIUM).

What is the EPSS score for CVE-2024-43645?

CVE-2024-43645 has an EPSS score of 0.54% (41th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-43645?

Install KB5046665 for Windows 10. Fixes are available for 7 affected products.

CVE & CISA-KEV Catalog

CVE-2024-43645

MEDIUM

6.7

CVSS v3

NVD

Description

Windows Defender Application Control (WDAC) Security Feature Bypass Vulnerability

CWE-693Protection Mechanism Failure

How to fix

Remediation Available

Windows 10Windows

Install:KB5046665Microsoft

Windows 10 Version 1607Windows

Install:KB5046612Microsoft

Windows 10 Version 1809Windows

Install:KB5046615Microsoft

Windows Server 2016Windows

Install:KB5046612Microsoft

Windows Server 2016 (Server Core installation)Windows

Install:KB5046612Microsoft

Windows Server 2019Windows

Install:KB5046615Microsoft

Windows Server 2019 (Server Core installation)Windows

Install:KB5046615Microsoft

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 RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.54%probability of exploitation in 30 days

41stpercentile

Moderate risk: more likely to be exploited than 41% of all known CVEs.

References

Patch1

msrc.microsoft.com

Related Vulnerabilities

Other CWE-693 (Protection Mechanism Failure) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2013-2465	Critical	9.8	99%	KEV + Ransom	-
CVE-2024-21412	High	8.1	95%	KEV + Ransom	Fix
CVE-2013-0431	Medium	5.3	90%	KEV + Ransom	-
CVE-2025-40536	High	8.1	82%	KEV	Fix
CVE-2019-1003030	Critical	9.9	76%	KEV	-
CVE-2025-0411	High	7.0	67%	KEV	Fix

Embed a live status badge for CVE-2024-43645

Markdown

[![CVE-2024-43645](https://tridentstack.com/cve/badge/CVE-2024-43645.svg)](https://tridentstack.com/cve/CVE-2024-43645)

HTML

<a href="https://tridentstack.com/cve/CVE-2024-43645"><img src="https://tridentstack.com/cve/badge/CVE-2024-43645.svg" alt="CVE-2024-43645"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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 2024-11-18.