Is CVE-2023-36399 in the CISA KEV catalog?

No. CVE-2023-36399 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-36399?

CVE-2023-36399 has a CVSS v3 base score of 7.1 (HIGH).

What is the EPSS score for CVE-2023-36399?

CVE-2023-36399 has an EPSS score of 8.34% (94th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-36399?

Install KB5032190 for Windows 11 Version 22H2. Fixes are available for 6 affected products.

CVE & CISA-KEV Catalog

CVE-2023-36399

HIGHEPSS 94th pctl

7.1

CVSS v3

NVD

Description

Windows Storage Elevation of Privilege Vulnerability

CWE-59Link Following

How to fix

Remediation Available

Windows 11 Version 22H2Windows

Install:KB5032190Microsoft

Windows 11 Version 23H2Windows

Install:KB5032190Microsoft

Windows 11 version 21H2Windows

Install:KB5032192Microsoft

Windows Server 2022Windows

Install:KB5032198Microsoft

Install:KB5032304Microsoft

Windows Server 2022 (Server Core installation)Windows

Install:KB5032304Microsoft

Install:KB5032198Microsoft

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

Install:KB5032202Microsoft

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

ConfidentialityNone

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

8.34%probability of exploitation in 30 days

94thpercentile

High risk: more likely to be exploited than 94% of all known CVEs.

References

Patch1

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.