Is CVE-2024-27238 in the CISA KEV catalog?

No. CVE-2024-27238 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-27238?

CVE-2024-27238 has a CVSS v3 base score of 7.1 (HIGH).

What is the EPSS score for CVE-2024-27238?

CVE-2024-27238 has an EPSS score of 0.11% (2th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-27238?

Upgrade meeting software development kit to 6.0.0 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2024-27238

HIGH

7.1

CVSS v3

NVD

Description

Race condition in the installer for some Zoom Apps and SDKs for Windows before version 6.0.0 may allow an authenticated user to conduct a privilege escalation via local access.

CWE-367TOCTOU Race Condition

How to fix

Remediation Available

meeting software development kitNVD

Affected:< 6.0.0Fixed in:6.0.0CVE-2024-27238derived from NVD

roomsNVD

Affected:< 6.0.0Fixed in:6.0.0CVE-2024-27238derived from NVD

workplace desktopNVD

Affected:< 6.0.0Fixed in:6.0.0CVE-2024-27238derived from NVD

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 RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.11%probability of exploitation in 30 days

2ndpercentile

Low risk: more likely to be exploited than 2% of all known CVEs.

References

Vendor Advisory1

zoom.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 2025-08-05.