CVE-2022-39291 MEDIUM

CVE-2022-39291: Denial of service through logs in zoneminder

Vendor Zoneminder
Product zoneminder
Weakness CWE-20 · Input validation
Published October 7, 2022
Last update April 22, 2025

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

What the vulnerability does

01Description

ZoneMinder is a free, open source Closed-circuit television software application. Affected versions of zoneminder are subject to a vulnerability which allows users with "View" system permissions to inject new data into the logs stored by Zoneminder. This was observed through an HTTP POST request containing log information to the "/zm/index.php" endpoint. Submission is not rate controlled and could affect database performance and/or consume all storage resources. Users are advised to upgrade. There are no known workarounds for this issue.

Key dates

02Disclosure timeline

October 7, 2022 CVE published
April 22, 2025 Record updated