CVE-2017-12341

{"id": "CVE-2017-12341", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/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": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.8}]}, "published": "2017-11-30T09:29:00.683", "references": [{"url": "http://www.securitytracker.com/id/1039939", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-nxos8", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-77"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attacker to perform a command injection attack. An attacker would need valid administrator credentials to perform this exploit. The vulnerability is due to insufficient input validation during the installation of a software patch. An attacker could exploit this vulnerability by installing a crafted patch image with the vulnerable operation occurring prior to patch activation. An exploit could allow the attacker to execute arbitrary commands on an affected system as root. This vulnerability affects the following products running Cisco NX-OS System Software: Multilayer Director Switches, Nexus 2000 Series Fabric Extenders, Nexus 5000 Series Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Unified Computing System Manager. Cisco Bug IDs: CSCvf23735, CSCvg04072."}, {"lang": "es", "value": "Una vulnerabilidad en la interfaz de l\u00ednea de comandos de NX-OS System Software podr\u00eda permitir que un atacante local autenticado realice un ataque de inyecci\u00f3n de comandos. Un atacante necesitar\u00eda credenciales de administrador v\u00e1lidas para explotar esta vulnerabilidad. Esta vulnerabilidad se debe a la insuficiente validaci\u00f3n de entradas durante la instalaci\u00f3n de un parche de software. Un atacante podr\u00eda explotar esta vulnerabilidad instalando una imagen de parche manipulada. La operaci\u00f3n vulnerable tiene lugar antes de la activaci\u00f3n del parche. Un exploit podr\u00eda permitir que un atacante ejecute comandos arbitrarios en el sistema afectado como root. Esta vulnerabilidad afecta a los siguientes productos que ejecutan Cisco NX-OS System Software: Multilayer Director Switches, Nexus 2000 Series Fabric Extenders, Nexus 5000 Series Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches y Unified Computing System Manager. Cisco Bug IDs: CSCvf23735, CSCvg04072."}], "lastModified": "2019-10-09T23:22:58.623", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:unified_computing_system:7.0\\(0\\)hsk\\(0.357\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5154CDB-F7D6-44DA-B118-3DF12EFA2067"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:nx-os:8.1\\(0.59\\)s0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AE02C4C6-1DDE-4EAE-BF67-CB8B120E6C11"}, {"criteria": "cpe:2.3:o:cisco:nx-os:8.1\\(1\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AB556839-151C-492E-B4C3-C024276D5AB1"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}