Patchfirst
CVE-2025-52665 Public exploit Critical · 10.0 EPSS 41.1%

A malicious actor with access to the management network could exploit a misconfiguration in UniFi’s door access…

Ubiquiti Inc · UniFi Access Application

Summary

The UniFi Access Application from Ubiquiti Inc, its door access management software, exposes a management API without proper authentication because of a misconfiguration, a flaw present in versions 3.3.22 through 3.4.31. An attacker who has access to the management network can reach that unauthenticated API without needing credentials or any user interaction.

Official description · CVE.org

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.

Breakdown
71.7 / 100
Exploited
Yes, in VulnCheck KEV
Reports
0
Tactics
0/15

First seen exploited 3 months after disclosure.

  1. Disclosedday 0
  2. First seen exploitedVulnCheck KEV evidence+3 mo

techniques

No techniques linked

No ATT&CK techniques are linked to this CVE yet. MITRE CTID has not mapped it, and no report passage in the corpus ties it to a technique.

What security researchers reported

Not named in any threat report yet

References

1 link, grouped by NVD tag
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