CVE-2021-22944: UI UniFi Protect

High severity, CVSS 8.0. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability found in UniFi Protect application V1.18.1 and earlier allows a malicious actor with a view-only role and network access to gain the same privileges as the owner of the UniFi Protect application. This vulnerability is fixed in UniFi Protect application V1.19.0 and later.

Affected products

• UI UniFi Protect: before 1.19.0 (fixed in 1.19.0)

Published 2021-08-31. Last modified 2026-06-17.