PT-2022-1702 · Microsoft · Windows Common Log File System Driver+1

Published 2022-02-08 · Updated 2023-08-08 · CVE-2022-21981

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Common Log File System Driver (affected versions not specified)

Description The issue is related to an elevation of privilege vulnerability in the Windows Common Log File System Driver, which is associated with inadequate access control. This vulnerability can be exploited to allow an attacker to elevate their privileges.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

BDU:2022-00953

CVE-2022-21981

Affected Products

Windows

Windows Common Log File System Driver

References · 9

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21981 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-21981 · Security Note
• https://bdu.fstec.ru/vul/2022-00953 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21981 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2022-21981 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-21981 · Vendor Advisory
• https://t.me/cibsecurity/37109 · Telegram Post
• https://t.me/cibsecurity/37091 · Telegram Post
• https://t.me/cvenotify/26747 · Telegram Post