CVE-2017-3851

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{"affected": [{"affectedData": [{"product": "Cisco Application-Hosting Framework", "vendor": "n/a", "versions": [{"status": "affected", "version": "Cisco Application-Hosting Framework"}]}], "source": "psirt@cisco.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:iox:1.1\\(0\\):*:*:*:*:*:*:*", "matchCriteriaId": "0F9D271A-ADB9-412A-9FA0-55E6514BCBCF", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:iox:1.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "15635332-6ECB-466E-9450-A68EC077794E", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A Directory Traversal vulnerability in the web framework code of the Cisco application-hosting framework (CAF) component of the Cisco IOx application environment could allow an unauthenticated, remote attacker to read any file from the CAF in the virtual instance running on the affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by submitting crafted requests to the CAF web interface. The impacts of a successful exploit are limited to the scope of the virtual instance and do not impact the router that is hosting Cisco IOx. Cisco IOx Releases 1.0.0.0 and 1.1.0.0 are vulnerable. Cisco Bug IDs: CSCuy52302."}, {"lang": "es", "value": "Una vulnerabilidad Directory Traversal en el c\u00f3digo de marco de referencia de Cisco application-hosting framework (CAF) del componente del entorno de la aplicaci\u00f3n Cisco IOx environment, podr\u00eda permitir a un atacante remoto no autenticado leer cualquier archivo del CAF en la instancia virtual que se ejecuta en el dispositivo afectado. La vulnerabilidad se debe a la insuficiente validaci\u00f3n de entrada. Un atacante podr\u00eda explotar esta vulnerabilidad enviando solicitudes manipuladas a la interfaz webCAF. El impacto de una explotaci\u00f3n exitosa se limitan al \u00e1mbito de la instancia virtual y no afectan al router que est\u00e1 acogiendo Cisco IOx. Cisco lanzamientos 1.0.0.0 y 1.1.0.0 son vulnerables. Cisco Bug IDs: CSCuy52302."}], "id": "CVE-2017-3851", "lastModified": "2026-06-17T01:19:03.020", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-03-22T19:59:00.167", "references": [{"source": "psirt@cisco.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/97013"}, {"source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id/1038106"}, {"source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id/1038107"}, {"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170322-caf1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/97013"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1038106"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1038107"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170322-caf1"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "psirt@cisco.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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