CVE-2019-7347: Zoneminder

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

A Time-of-check Time-of-use (TOCTOU) Race Condition exists in ZoneMinder through 1.32.3 as a session remains active for an authenticated user even after deletion from the users table. This allows a nonexistent user to access and modify records (add/delete Monitors, Users, etc.).

Affected products

• Zoneminder Zoneminder: up to and including 1.32.3

Published 2019-02-04. Last modified 2026-06-17.