CVE-2024-49138

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 1507 · Windows 10 Version 1607 · Windows 10 Version 1809 · Windows 10 Version 21H2 · Windows 10 Version 22H2 · Windows 11 version 22H2

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

26.21% chance of exploitation in the next 30 days, 98th percentile

CISA KEV

added 2024-12-10

Published

2024-12-10

Updated

2026-06-09

Proof-of-concept exploits (7)

• DeividasTerechovas/SOC335-CVE-2024-49138-Exploitation-Detected0★ · 2025-03-14
• Glitch-ao/SOC335-CVE-2024-49138-Exploitation-Detected0★ · 2025-11-28
• MrAle98/CVE-2024-49138-POC270★ · 2025-02-14
• bananoname/CVE-2024-49138-POC0★ · 2025-01-21
• onixgod/SOC335-Event-ID-313-CVE-2024-49138-Exploitation-Detected--Lest-Defend-Writeup0★ · 2025-06-12
• Bridg3Ops/SOC335-CVE-2024-49138-Exploitation-Detected0★ · 2025-11-28
• FabianCH20/SOC335---CVE-2024-49138-Exploitation-Detected0★ · 2026-09-16

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/52270

Security advisories

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49138

References

• CVE Record
• NVD entry

Related

• CVE-2023-29357
• CVE-2021-31956
• CVE-2025-21333
• CVE-2021-42013