{ "id": "CVE-2023-52947", "sourceIdentifier": "security@synology.com", "published": "2024-09-26T04:15:06.110", "lastModified": "2024-10-02T15:26:28.213", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Missing authentication for critical function vulnerability in logout functionality in Synology Active Backup for Business Agent before 2.6.3-3101 allows local users to logout the client via unspecified vectors. The backup functionality will continue to operate and will not be affected by the logout." }, { "lang": "es", "value": "La vulnerabilidad de falta de autenticaci\u00f3n para funciones cr\u00edticas en la funcionalidad de cierre de sesi\u00f3n en Synology Active Backup for Business Agent anterior a la versi\u00f3n 2.6.3-3101 permite que los usuarios locales cierren la sesi\u00f3n del cliente a trav\u00e9s de vectores no especificados. La funcionalidad de copia de seguridad seguir\u00e1 funcionando y no se ver\u00e1 afectada por el cierre de sesi\u00f3n." } ], "metrics": { "cvssMetricV31": [ { "source": "security@synology.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "baseScore": 4.0, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW" }, "exploitabilityScore": 2.5, "impactScore": 1.4 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "baseScore": 3.3, "baseSeverity": "LOW", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW" }, "exploitabilityScore": 1.8, "impactScore": 1.4 } ] }, "weaknesses": [ { "source": "security@synology.com", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-306" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:synology:active_backup_for_business_agent:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.6.0-3101", "matchCriteriaId": "33A9A7B3-0F3F-4469-A7A8-358C120B51D3" } ] } ] } ], "references": [ { "url": "https://www.synology.com/en-global/security/advisory/Synology_SA_24_11", "source": "security@synology.com", "tags": [ "Vendor Advisory" ] } ] }