CVE-2023-28252

high-risk

Published 2023-04-11

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Do I need to act?

66.2% chance of exploitation in next 30 days

EPSS score — higher than 34% of all CVEs

CISA KEV: actively exploited in the wild

On the Known Exploited Vulnerabilities catalog — federal agencies must patch

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.8/10 High

LOCAL / LOW complexity

Windows 10 1507

Windows 10 1607

Windows 10 1809

Windows 10 20H2

Windows 10 21H2

Windows 10 22H2

Windows 11 21H2

Windows 11 22H2

Windows Server 2008

Windows Server 2012

Windows Server 2016

Windows Server 2019

Windows Server 2022

Microsoft

Patch https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28252

Exploit http://packetstormsecurity.com/files/174668/Windows-Common-Log-File-System-Drive...

Patch https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28252

US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-...

/ 100

high-risk

Severity 24/34 · High

Exploitability 26/34 · High

Exposure 18/34 · Moderate