{
    "id": "CVE-2025-52665",
    "published": "2025-10-31 00:15:37",
    "last_modified": "2026-06-17 09:36:53",
    "cvss_score": "10.0",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
    "cwe": "CWE-306",
    "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. \n \nAffected Products:\nUniFi Access Application (Version 3.3.22 through 3.4.31). \u2028 \n\nMitigation:\nUpdate your UniFi Access Application to Version 4.0.21 or later.",
    "epss_score": "0.41089",
    "epss_percentile": "0.98625",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-02 18:17:52",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 41.1% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "ui",
            "product": "unifi_access"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://community.ui.com/releases/Security-Advisory-Bulletin-056/ce97352d-91cd-40a7-a2f4-2c73b3b30191"
    ]
}