{"id":"CVE-2020-8267","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-8267","generatedAt":"2026-10-28T05:27:13.069Z","title":"A security issue was found in UniFi Protect controller v1.14.10 and earlier.The authentication in the UniFi Protect controller API was using “x-token” improperly, allowing attackers to use the API to send authenticated messages without a valid…","description":"A security issue was found in UniFi Protect controller v1.14.10 and earlier.The authentication in the UniFi Protect controller API was using “x-token” improperly, allowing attackers to use the API to send authenticated messages without a valid token.This vulnerability was fixed in UniFi Protect v1.14.11 and newer.This issue does not impact UniFi Cloud Key Gen 2 plus.This issue does not impact UDM-Pro customers with UniFi Protect stopped.Affected Products:UDM-Pro firmware 1.7.2 and earlier.UNVR firmware 1.3.12 and earlier.Mitigation:Update UniFi Protect to v1.14.11 or newer version; the UniFi Protect controller can be updated through your UniFi OS settings.Alternatively, you can update UNVR and UDM-Pro to:- UNVR firmware to 1.3.15 or newer.- UDM-Pro firmware to 1.8.0 or newer.","published":"2020-11-05T19:15:14.000Z","lastModified":"2026-06-17T03:26:10.000Z","status":"Modified","sourceIdentifier":"support@hackerone.com","cvss":{"version":"3.1","score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},"cwe":["CWE-287"],"affected":["ui/unifi protect firmware"],"epss":{"score":0.01263,"percentile":0.69539,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.26%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://community.ui.com/releases/UniFi-Dream-Machine-Firmware-1-8-0/deabc255-a081-49ba-8f51-131f3a13000a","tags":["Patch","Vendor Advisory"],"source":"support@hackerone.com"},{"url":"https://community.ui.com/releases/UniFi-Protect-1-14-11/928e6fac-afeb-49c2-93a5-1b3066bf2bbf","tags":["Release Notes","Vendor Advisory"],"source":"support@hackerone.com"},{"url":"https://community.ui.com/releases/UniFi-Protect-NVR-Firmware-1-3-15/c2a783a6-c996-43d9-ab95-8c97ae05a98f","tags":["Patch","Vendor Advisory"],"source":"support@hackerone.com"},{"url":"https://community.ui.com/releases/UniFi-Dream-Machine-Firmware-1-8-0/deabc255-a081-49ba-8f51-131f3a13000a","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://community.ui.com/releases/UniFi-Protect-1-14-11/928e6fac-afeb-49c2-93a5-1b3066bf2bbf","tags":["Release Notes","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://community.ui.com/releases/UniFi-Protect-NVR-Firmware-1-3-15/c2a783a6-c996-43d9-ab95-8c97ae05a98f","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-8267","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}