CVE-2018-0300

{"id": "CVE-2018-0300", "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": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/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": 1.2}]}, "published": "2018-06-21T11:29:00.337", "references": [{"url": "http://www.securitytracker.com/id/1041169", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-firepwr-pt", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1041169", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-firepwr-pt", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-22"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the process of uploading new application images to Cisco FXOS on the Cisco Firepower 4100 Series Next-Generation Firewall (NGFW) and Firepower 9300 Security Appliance could allow an authenticated, remote attacker using path traversal techniques to create or overwrite arbitrary files on an affected device. The vulnerability is due to insufficient validation during the application image upload process. An attacker could exploit this vulnerability by creating an application image containing malicious code and installing the image on the affected device using the CLI or web-based user interface (web UI). These actions occur prior to signature verification and could allow the attacker to create and execute arbitrary code with root privileges. Note: A missing or invalid signature in the application image will cause the upload process to fail, but does not prevent the exploit. Cisco Bug IDs: CSCvc21901."}, {"lang": "es", "value": "Una vulnerabilidad en el proceso de subida de nuevas im\u00e1genes de aplicaci\u00f3n en Cisco FXOS en Cisco Firepower 4100 Series Next-Generation Firewall (NGFW) y Firepower 9300 Security Appliance podr\u00eda permitir que un atacante remoto autenticado emplee t\u00e9cnicas de salto de directorio para crear o sobrescribir archivos arbitrarios en un dispositivo afectado. La vulnerabilidad se debe a una validaci\u00f3n insuficiente durante el proceso de subida de im\u00e1genes de aplicaci\u00f3n. Un atacante podr\u00eda explotar esta vulnerabilidad mediante la creaci\u00f3n de una imagen de aplicaci\u00f3n que contiene c\u00f3digo malicioso e instalando la imagen en el dispositivo afectado mediante la interfaz de l\u00ednea de comandos o una interfaz de usuario web. Estas acciones ocurren antes de la verificaci\u00f3n de firmas y podr\u00edan permitir que el atacante cree y ejecute c\u00f3digo arbitrario con privilegios root. Nota: una firma no v\u00e1lida o la falta de firma en la imagen de la aplicaci\u00f3n provocar\u00e1 que el proceso de subida fracase, pero no evita el exploit. Cisco Bug IDs: CSCvc21901."}], "lastModified": "2024-11-21T03:37:55.740", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:fxos:2.0\\(1.68\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7D4DAE6C-2D7F-4B39-9F2D-2B83E3432291"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:firepower_4110:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A0CBC7F5-7767-43B6-9384-BE143FCDBD7F"}, {"criteria": "cpe:2.3:h:cisco:firepower_4120:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "38AE6DC0-2B03-4D36-9856-42530312CC46"}, {"criteria": "cpe:2.3:h:cisco:firepower_4140:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3DB2822B-B752-4CD9-A178-934957E306B4"}, {"criteria": "cpe:2.3:h:cisco:firepower_4150:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "65378F3A-777C-4AE2-87FB-1E7402F9EA1B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:fxos:2.0\\(1.68\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7D4DAE6C-2D7F-4B39-9F2D-2B83E3432291"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:firepower_9300_security_appliance:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0574E77C-18C6-4621-B73A-DCDD6D1B5E37"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ykramarz@cisco.com"}