peter bassill · operator
$ cve CVE-2022-24521 JSON

CVE-2022-24521 KEV

7.8
HIGH · CVSS 3.1 · EPSS 7.1% (pctl 94)

Patch first

On CISA KEV — known exploited in the wild, due 2022-05-04.

Description

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Scoring

CVSS7.8 (HIGH, v3.1)
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS7.08% — more likely to be exploited than 94% of all CVEs
WeaknessCWE-787
On CISA KEVyes — remediate by 2022-05-04
Public exploitnone known
Published2022-04-15
Last modified2026-06-17

CISA KEV

NameMicrosoft Windows CLFS Driver Privilege Escalation Vulnerability
Added2022-04-13
Due2022-05-04
Vendor / productMicrosoft / Windows
Ransomware useknown

Affected (17)

VendorProduct
microsoftwindows 10 1507
microsoftwindows 10 1607
microsoftwindows 10 1809
microsoftwindows 10 1909
microsoftwindows 10 20h2
microsoftwindows 10 21h1
microsoftwindows 10 21h2
microsoftwindows 11 21h2
microsoftwindows 7
microsoftwindows 8.1
microsoftwindows rt 8.1
microsoftwindows server 2008
microsoftwindows server 2012
microsoftwindows server 2016
microsoftwindows server 2019
microsoftwindows server 2022
microsoftwindows server 20h2

References

→ the Explorer  ·  watch your stack  ·  NVD