CVE-2025-52665
Ubiquiti · published 2025-10-31
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by HackerOne via the CVE Program.
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.
Filed by HackerOne; not a statement by Ubiquiti.
Status at the source
- NVD status: Analyzed
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Ubiquiti Inc | UniFi Access Application | 3.3.22 – 3.4.31 and earlier: affected |
Products named in NVD's CPE match criteria (1)
cpe:2.3:a:ui:unifi_access:*:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 10 CRITICAL — as published by CISA-ADP (Secondary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - SSVC — CISA's assessment (SSVC 2.0.3, CISA Coordinator): Exploitation: none · Automatable: yes · Technical impact: total
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
Source dates: published 2025-10-31, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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