CVE-2022-37969

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Affected

Microsoft · Windows 10 Version 1809 · Windows Server 2019 · Windows Server 2019 (Server Core installation) · Windows 10 Version 21H1 · Windows Server 2022 · Windows 10 Version 20H2

CVSS v3.1 MICROSOFT

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

EPSS

28.27% chance of exploitation in the next 30 days, 98th percentile

CISA KEV

added 2022-09-14, used in ransomware campaigns

Published

2022-09-13

Updated

2026-09-10

Proof-of-concept exploits (5)

• NoobCat2000/CVE-2022-379692★ · 2025-07-06
• fortra/CVE-2022-37969134★ · 2023-07-11
• grass341/CVE-2022-379691★ · 2025-06-14
• nhh9905/CVE-2022-379690★ · 2026-05-21
• uname1able/CVE-2022-379690★ · 2026-02-20

Security advisories

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37969

References

• CVE Record
• NVD entry

Related

• CVE-2022-30136
• CVE-2023-28252
• CVE-2024-30051
• CVE-2024-6768
• CVE-2024-6769
• CVE-2024-7479