CVE-2020-8145

{"id": "CVE-2020-8145", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2020-04-01T23:15:13.890", "references": [{"url": "https://community.ui.com/releases/Security-advisory-bulletin-006-006/3cf6264e-e0e6-4e26-a331-1d271f84673e", "tags": ["Vendor Advisory"], "source": "support@hackerone.com"}, {"url": "https://community.ui.com/releases/Security-advisory-bulletin-006-006/3cf6264e-e0e6-4e26-a331-1d271f84673e", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "The UniFi Video Server (Windows) web interface configuration restore functionality at the \u201cbackup\u201d and \u201cwizard\u201d 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 restauraci\u00f3n de la configuraci\u00f3n de la interfaz web de UniFi Video Server (Windows) en los endpoints \u201cbackup\u201d y \u201cwizard\u201d 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 configuraci\u00f3n actual de la aplicaci\u00f3n. Esto puede ser abusado para varios fines, incluyendo la adici\u00f3n de nuevos usuarios administrativos. Productos afectados: UniFi Video Controller versi\u00f3n v3.9.3 (para Windows 7/8/10 x64) y anteriores. Corregido en UniFi Video Controller versi\u00f3n v3.9.6 y m\u00e1s recientes."}], "lastModified": "2024-11-21T05:38:22.840", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ui:unifi_video:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AD1288F1-519E-4CE3-8627-5BB39BCDE0CA", "versionEndIncluding": "3.9.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "support@hackerone.com"}