Dashboard / CVE-2023-23376

CVE-2023-23376

CISA KEV RANSOMWARE
ACT NOW Priority: 0.00 BB Relevance: 2/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability that allows for privilege escalation.

CISA Known Exploited Vulnerability

Vendor / Product Microsoft — Windows
Date Added 2023-02-14
Remediation Due 2023-03-07
Ransomware Use CONFIRMED
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-23376; https://nvd.nist.gov/vuln/detail/CVE-2023-23376

Weakness Classification (2)

Affected Software (15)

VendorProductVersion
microsoft windows_10_1507 < 10.0.10240.19747
microsoft windows_10_1607 < 10.0.14393.5717
microsoft windows_10_1809 < 10.0.17763.4010
microsoft windows_10_20h2 < 10.0.19042.2604
microsoft windows_10_21h2 < 10.0.19044.2604
microsoft windows_10_22h2 < 10.0.19045.2604
microsoft windows_11_21h2 < 10.0.22000.1574
microsoft windows_11_22h2 < 10.0.22621.1265
microsoft windows_server_2008 -
microsoft windows_server_2008 r2
microsoft windows_server_2012 -
microsoft windows_server_2012 r2
microsoft windows_server_2016 < 10.0.14393.5717
microsoft windows_server_2019 < 10.0.17763.4010
microsoft windows_server_2022 < 10.0.20348.1540

References & Advisories (2)

Bug Bounty Relevance

2 / 100
✓ Known exploited (KEV)

CVSS Score

Unscored

EPSS — Exploitation Probability

10.85%
Raw Score 0.108530
Percentile 95.8%
Date 2026-10-28

Intelligence Sources

kev ref →

External Links