CVE-2018-0463

{"id": "CVE-2018-0463", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "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": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2018-10-05T14:29:04.247", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-nso-infodis", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the Cisco Network Plug and Play server component of Cisco Network Services Orchestrator (NSO) could allow an unauthenticated, remote attacker to gain unauthorized access to configuration data that is stored on an affected NSO system. The vulnerability exists because the Network Plug and Play component performs incomplete validation when configured to use secure unique device identifiers (SUDI) for authentication. An attacker who controls a Cisco device that supports SUDI authentication and has connectivity to an affected NSO system could exploit this vulnerability. The attacker would need to leverage information about the devices that are being registered on the NSO server to send crafted Cisco Network Plug and Play authentication packets to an affected system. A successful exploit could allow the attacker to gain unauthorized access to configuration data for devices that will be managed by the NSO system."}, {"lang": "es", "value": "Una vulnerabilidad en el componente de servidor Cisco Network Plug and Play de Cisco Network Services Orchestrator (NSO) podr\u00eda permitir a un atacante remoto no autenticado obtener acceso no autorizado a los datos de configuraci\u00f3n que se almacenan en un sistema NSO afectado. La vulnerabilidad existe porque el componente Network Plug and Play realiza una validaci\u00f3n incompleta cuando se configura para utilizar identificadores de dispositivo \u00fanicos y seguros (SUDI) para la autenticaci\u00f3n. Un atacante que controle un dispositivo Cisco que soporte autenticaci\u00f3n SUDI y tenga conectividad con un sistema NSO afectado podr\u00eda explotar esta vulnerabilidad. El atacante tendr\u00eda que aprovechar la informaci\u00f3n sobre los dispositivos que se est\u00e1n registrando en el servidor NSO para enviar paquetes de autenticaci\u00f3n Cisco Network Plug and Play a un sistema afectado. Su explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante obtener acceso no autorizado a los datos de configuraci\u00f3n de los dispositivos que ser\u00e1n administrados por el sistema NSO."}], "lastModified": "2019-10-09T23:32:08.477", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:network_services_orchestrator:1.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90AD0D54-9C00-4441-BFF7-F93FFAF70053"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}