CVE-2024-49138

Published Dec 12, 2024

Last updated 5 months ago

Exploit known CVSS high 7.8

Overview

Description: Windows Common Log File System Driver Elevation of Privilege Vulnerability
Source: secure@microsoft.com
NVD status: Modified
Products: windows_10_1507, windows_10_1607, windows_10_1809, windows_10_21h2, windows_10_22h2, windows_11_22h2, windows_11_23h2, windows_11_24h2, windows_server_2008, windows_server_2012, windows_server_2016, windows_server_2019, windows_server_2022, windows_server_2022_23h2, windows_server_2025

Risk scores

CVSS 3.1

Type: Secondary
Base score: 7.8
Impact score: 5.9
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH

Known exploits

Data from CISA

Vulnerability name: Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability
Exploit added on: Dec 10, 2024
Exploit action due: Dec 31, 2024
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Weaknesses

secure@microsoft.com: CWE-122
nvd@nist.gov: NVD-CWE-noinfo

Hype score: Not currently trending

Configurations

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  }
]

References

Sources include official advisories and independent security research.

Overview

Risk scores

CVSS 3.1

Known exploits

Weaknesses

Social media

Configurations

Related CVEs

References