CVE

CVE-2021-36955

P1⬤ KNOWN RANSOMWARE USE

Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability

Microsoft · Windows

Date added (CISA)

2021-11-03

Remediation due

2021-11-17

Known ransomware use

Yes

Remediation priority

P1 — known ransomware use · past CISA due date

Description

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