CVE-2018-15382

{"id": "CVE-2018-15382", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "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": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.7, "exploitabilityScore": 3.9}]}, "published": "2018-10-05T14:29:07.123", "references": [{"url": "http://www.securityfocus.com/bid/105518", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-hyperflex-secret", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-642"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-642"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in Cisco HyperFlex Software could allow an unauthenticated, remote attacker to generate valid, signed session tokens. The vulnerability is due to a static signing key that is present in all Cisco HyperFlex systems. An attacker could exploit this vulnerability by accessing the static signing key from one HyperFlex system and using it to generate valid, signed session tokens for another HyperFlex system. A successful exploit could allow the attacker to access the HyperFlex Web UI of a system for which they are not authorized."}, {"lang": "es", "value": "Una vulnerabilidad en Cisco HyperFlex Software podr\u00eda permitir que un atacante remoto no autenticado genere tokens de sesi\u00f3n v\u00e1lidos y firmados. La vulnerabilidad se debe a una clave de firma est\u00e1tica presente en todos los sistemas Cisco HyperFlex. Un atacante podr\u00eda explotar esta vulnerabilidad accediendo a la clave de firma est\u00e1tica de un sistema HyperFlex y emple\u00e1ndolo para generar tokens de sesi\u00f3n firmados v\u00e1lidos para otro sistema HyperFlex. Su explotaci\u00f3n con \u00e9xito podr\u00eda permitir que el atacante acceda a la interfaz de usuario web de HyperFlex para el cual no est\u00e1 autorizado."}], "lastModified": "2019-10-09T23:35:29.797", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:hyperflex_hx_data_platform:3.0\\(1a\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FF61D59F-2C04-4210-87C4-9F6C11EEAC7B"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}