CVE-2017-3858

{"id": "CVE-2017-3858", "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": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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": "2017-03-22T19:59:00.337", "references": [{"url": "http://www.securityfocus.com/bid/97009", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1038102", "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170322-xeci", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web framework of Cisco IOS XE Software could allow an authenticated, remote attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation of HTTP parameters supplied by the user. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the affected web page parameter. The user must be authenticated to access the affected parameter. A successful exploit could allow the attacker to execute commands with root privileges. This vulnerability affects Cisco devices running Cisco IOS XE Software Release 16.2.1, if the HTTP Server feature is enabled for the device. The newly redesigned, web-based administration interface was introduced in the Denali 16.2 Release of Cisco IOS XE Software. The web-based administration interface in earlier releases of Cisco IOS XE Software is not affected by this vulnerability. Cisco Bug IDs: CSCuy83069."}, {"lang": "es", "value": "Una vulnerabilidad en el framework de la web de Cisco IOS XE Software podr\u00e1 permitir a un atacante remoto no autenticado inyectar comandos arbitrarios que se ejecutan con privilegios de root. La vulnerabilidad se debe a la insuficiente validaci\u00f3n de entrada de los par\u00e1metros HTTP suministrados por el usuario. Un atacante podr\u00eda explotar esta vulnerabilidad al autenticarse en el dispositivo y enviar la entrada creada al par\u00e1metro de p\u00e1gina web afectado. El usuario debe estar autenticado para acceder al par\u00e1metro afectado. Una explotaci\u00f3n exitosa podr\u00eda permitir al atacante ejecutar comandos con privilegios de root. Esta vulnerabilidad afecta a los dispositivos Cisco que ejecutan Cisco IOS XE Software versi\u00f3n 16.2.1, si la caracter\u00edstica de servidor HTTP est\u00e1 habilitada para el dispositivo. La nueva interfaz redise\u00f1ada de administraci\u00f3n basada en web fue introducida en la versi\u00f3n 16.2 de Denali del software Cisco IOS XE. La interfaz de administraci\u00f3n basada en web en versiones anteriores de Cisco IOS XE Software no se ve afectada por esta vulnerabilidad. ID de bugs de Cisco: CSCuy83069."}], "lastModified": "2017-07-12T01:29:16.253", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xe:16.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "47C86D01-6B26-4BAB-8B61-598823230DC7"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:16.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "89526731-B712-43D3-B451-D7FC503D2D65"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}