CVE-2025-27212: critical vulnerability in Ubiquiti Inc UniFi Access Reader Pro
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 1.2%
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
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Ubiquiti Inc · UniFi Access G2 Reader ProUbiquiti Inc · UniFi Access G3 IntercomUbiquiti Inc · UniFi Access G3 Reader ProUbiquiti Inc · UniFi Access IntercomUbiquiti Inc · UniFi Access Intercom ViewerUbiquiti Inc · UniFi Access Reader ProRelated CVEs — Ubiquiti Inc UniFi Access Reader Pro
In the same product, most dangerous first.