VULNERABILITY INTELLIGENCE

CVE-2025-52665

CVSS score10 CRITICAL
EPSS probability41.09%
CISA KEVNot currently listed
Published2025-10-31
Last modified2026-10-18
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Description

A malicious actor with access to the management network could exploit a misconfiguration in UniFi’s door access application, UniFi Access, that exposed a management API without proper authentication. This vulnerability was introduced in Version 3.3.22 and was fixed in Version 4.0.21 and later.  Affected Products: UniFi Access Application (Version 3.3.22 through 3.4.31). 
 Mitigation: Update your UniFi Access Application to Version 4.0.21 or later.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-306

Primary references