CVE-2025-27212
Ubiquiti · published 2025-08-04
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by HackerOne via the CVE Program.
An Improper Input Validation in certain UniFi Access devices could allow a Command Injection by a malicious actor with access to UniFi Access management network. Affected Products: UniFi Access Reader Pro (Version 2.14.21 and earlier) UniFi Access G2 Reader Pro (Version 1.10.32 and earlier) UniFi Access G3 Reader Pro (Version 1.10.30 and earlier) UniFi Access Intercom (Version 1.7.28 and earlier) UniFi Access G3 Intercom (Version 1.7.29 and earlier) UniFi Access Intercom Viewer (Version 1.3.20 and earlier) Mitigation: Update UniFi Access Reader Pro Version 2.15.9 or later Update UniFi Access G2 Reader Pro Version 1.11.23 or later Update UniFi Access G3 Reader Pro Version 1.11.22 or later Update UniFi Access Intercom Version 1.8.22 or later Update UniFi Access G3 Intercom Version 1.8.22 or later Update UniFi Access Intercom Viewer Version 1.4.39 or later
Filed by HackerOne; not a statement by Ubiquiti.
Status at the source
- NVD status: Deferred — NVD has not analysed this CVE.
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Ubiquiti Inc | UniFi Access Reader Pro | 2.15.9 – before 2.15.9: affected |
| Ubiquiti Inc | UniFi Access G2 Reader Pro | 1.11.23 – before 1.11.23: affected |
| Ubiquiti Inc | UniFi Access G3 Reader Pro | 1.11.22 – before 1.11.22: affected |
| Ubiquiti Inc | UniFi Access Intercom | 1.8.22 – before 1.8.22: affected |
| Ubiquiti Inc | UniFi Access G3 Intercom | 1.8.22 – before 1.8.22: affected |
| Ubiquiti Inc | UniFi Access Intercom Viewer | 1.4.39 – before 1.4.39: affected |
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: 9.8 CRITICAL — as published by CISA-ADP (Secondary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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 2025-08-04, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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