{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-24T12:57:57.686","vulnerabilities":[{"cve":{"id":"CVE-2020-8145","sourceIdentifier":"support@hackerone.com","published":"2020-04-01T23:15:13.890","lastModified":"2026-06-17T03:25:56.303","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The UniFi Video Server (Windows) web interface configuration restore functionality at the “backup” and “wizard” endpoints does not implement sufficient privilege checks. Low privileged users, belonging to the PUBLIC_GROUP or CUSTOM_GROUP groups, can access these endpoints and overwrite the current application configuration. This can be abused for various purposes, including adding new administrative users. Affected Products: UniFi Video Controller v3.9.3 (for Windows 7/8/10 x64) and prior. Fixed in UniFi Video Controller v3.9.6 and newer."},{"lang":"es","value":"La funcionalidad de restauración de la configuración de la interfaz web de UniFi Video Server (Windows) en los endpoints “backup” y “wizard” no implementa suficientes comprobaciones de privilegios. Los usuarios poco privilegiados, que pertenecen a los grupos PUBLIC_GROUP o CUSTOM_GROUP, pueden acceder a estos endpoints y sobrescribir la configuración actual de la aplicación. Esto puede ser abusado para varios fines, incluyendo la adición de nuevos usuarios administrativos. Productos afectados: UniFi Video Controller versión v3.9.3 (para Windows 7/8/10 x64) y anteriores. Corregido en UniFi Video Controller versión v3.9.6 y más recientes."}],"affected":[{"source":"support@hackerone.com","affectedData":[{"vendor":"n/a","product":"UniFi Video Controller (for Windows 7/8/10 x64)","versions":[{"version":"v3.9.3 and prior are affected","status":"affected"},{"version":"Fixed in v3.9.6 and newer","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:N/I:P/A:N","baseScore":4.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":8.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:ui:unifi_video:*:*:*:*:*:*:*:*","versionEndIncluding":"3.9.3","matchCriteriaId":"AD1288F1-519E-4CE3-8627-5BB39BCDE0CA"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*","matchCriteriaId":"A2572D17-1DE6-457B-99CC-64AFD54487EA"}]}]}],"references":[{"url":"https://community.ui.com/releases/Security-advisory-bulletin-006-006/3cf6264e-e0e6-4e26-a331-1d271f84673e","source":"support@hackerone.com","tags":["Vendor Advisory"]},{"url":"https://community.ui.com/releases/Security-advisory-bulletin-006-006/3cf6264e-e0e6-4e26-a331-1d271f84673e","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}