Auth bypass in Ubiquiti Inc Unifi Protect Application

CVE-2025-23116

An Authentication Bypass vulnerability on UniFi Protect Application with Auto-Adopt Bridge Devices enabled could allow a malicious actor with access to UniFi Protect Cameras adjacent network to take control of UniFi Protect Cameras.

Vulnerability class: Broken Authentication

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (41.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-23116: held from 0.005 to 0.005.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-23116?
CVE-2025-23116 is a critical-severity vulnerability in Ubiquiti Inc Unifi Protect Application, classified under Improper Authentication. CVSS score: 9.6/10. Published 2025-03-01.
How severe is CVE-2025-23116?
Critical severity. CVSS v3 base score is 9.6 out of 10.
Is CVE-2025-23116 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.