CVE-2018-1163

{"id": "CVE-2018-1163", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-02-08T18:29:01.400", "references": [{"url": "https://zerodayinitiative.com/advisories/ZDI-18-006", "tags": ["Third Party Advisory", "VDB Entry"], "source": "zdi-disclosures@trendmicro.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "zdi-disclosures@trendmicro.com", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "This vulnerability allows remote attackers to bypass authentication on vulnerable installations of Quest NetVault Backup 11.2.0.13. The specific flaw exists within JSON RPC Request handling. By setting the checksession parameter to a specific value, it is possible to bypass authentication to critical functions. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-4752."}, {"lang": "es", "value": "Esta vulnerabilidad permite que los atacantes remotos omitan la autenticaci\u00f3n en instalaciones vulnerables de Quest NetVault Backup 11.2.0.13. Este error en concreto existe en la gesti\u00f3n de peticiones RPC de JSON. Al establecer el par\u00e1metro checksession a un valor espec\u00edfico, es posible omitir la autenticaci\u00f3n para funciones cr\u00edticas. Un atacante podr\u00eda aprovecharse de esta vulnerabilidad y otras para ejecutar c\u00f3digo arbitrario en el contexto de SYSTEM. Anteriormente era ZDI-CAN-4752."}], "lastModified": "2019-10-09T23:38:12.333", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:quest:netvault_backup:11.2.0.13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E6C12817-69AE-4931-B9F2-E36693F7980C"}], "operator": "OR"}]}], "sourceIdentifier": "zdi-disclosures@trendmicro.com"}