CVE-2020-5194

{"id": "CVE-2020-5194", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "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": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.8}]}, "published": "2020-01-14T14:15:11.593", "references": [{"url": "https://support.cerberusftp.com/hc/en-us/community/topics/360000164199-Announcements", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.doyler.net/security-not-included/cerberus-ftp-vulnerabilities", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-639"}]}], "descriptions": [{"lang": "en", "value": "The zip API endpoint in Cerberus FTP Server 8 allows an authenticated attacker without zip permission to use the zip functionality via an unrestricted API endpoint. Improper permission verification occurs when calling the file/ajax_download_zip/zip_name endpoint. The result is that a user without permissions can zip and download files even if they do not have permission to view whether the file exists."}, {"lang": "es", "value": "El endpoint de la API zip en Cerberus FTP Server versi\u00f3n 8, permite a un atacante autenticado sin permiso zip usar la funcionalidad zip por medio de un endpoint API sin restricciones. La comprobaci\u00f3n de permisos inapropiada ocurre cuando se llama al endpoint file/ajax_download_zip/zip_name. El resultado es que un usuario sin permisos puede comprimir y descargar archivos inclusive si no tiene permiso para visualizar si el archivo existe."}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cerberusftp:ftp_server:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "512C77E7-87AD-474A-AEE3-33530EE13241"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}