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CVE-2025-52665 PoC — Ubiquiti UniFi Access Application 安全漏洞

Source
Associated Vulnerability
Title: Ubiquiti UniFi Access Application 安全漏洞 (CVE-2025-52665)
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.
Description
UniFi Access Application 3.3.22 through 3.4.31 contains a broken authentication caused by misconfiguration exposing management API without proper authentication, letting attackers on management network access management functions, exploit requires network access.
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