CVE-2019-12648

{"id": "CVE-2019-12648", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 9.9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.1}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2019-09-25T20:15:10.477", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-ios-gos-auth", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-ios-gos-auth", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-284"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the IOx application environment for Cisco IOS Software could allow an authenticated, remote attacker to gain unauthorized access to the Guest Operating System (Guest OS) running on an affected device. The vulnerability is due to incorrect role-based access control (RBAC) evaluation when a low-privileged user requests access to a Guest OS that should be restricted to administrative accounts. An attacker could exploit this vulnerability by authenticating to the Guest OS by using the low-privileged-user credentials. An exploit could allow the attacker to gain unauthorized access to the Guest OS as a root user."}, {"lang": "es", "value": "Una vulnerabilidad en el entorno de la aplicaci\u00f3n IOx para Software Cisco IOS, podr\u00eda permitir a un atacante remoto autenticado conseguir acceso no autorizado al Sistema Operativo Invitado (SO Invitado) que es ejecutado en un dispositivo afectado. La vulnerabilidad es debido a una evaluaci\u00f3n incorrecta del control de acceso basado en roles (RBAC) cuando un usuario poco privilegiado solicita acceso a un SO Invitado que debe ser restringida a cuentas administrativas. Un atacante podr\u00eda explotar esta vulnerabilidad mediante la autenticaci\u00f3n en el Sistema Operativo Invitado mediante el empleo de las credenciales de un usuario poco privilegiado. Una explotaci\u00f3n podr\u00eda permitir al atacante conseguir acceso no autorizado al sistema operativo invitado como un usuario root."}], "lastModified": "2024-11-21T04:23:15.463", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios:15.7\\(3\\)m3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "64404B00-4956-47B8-ACDB-88E365E97212"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:807_industrial_integrated_services_routers:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3C197660-0D0F-4D80-8EF5-9A60E679BD24"}, {"criteria": "cpe:2.3:h:cisco:809_industrial_integrated_services_routers:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3C996F3B-0333-4B9A-B3E7-F50E64B0AAB3"}, {"criteria": "cpe:2.3:h:cisco:829_industrial_integrated_services_routers:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F0D05CC9-8D04-4DE0-A854-375192B4D46C"}, {"criteria": "cpe:2.3:h:cisco:cgr_1120:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1119E8B9-53A3-4724-9EEB-F4A35F9F59E1"}, {"criteria": "cpe:2.3:h:cisco:cgr1240:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D1FE609C-8021-48C8-AF15-F176D82A9B23"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ykramarz@cisco.com"}