{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T09:18:01.704","vulnerabilities":[{"cve":{"id":"CVE-2017-6649","sourceIdentifier":"psirt@cisco.com","published":"2017-05-22T01:29:00.760","lastModified":"2025-04-20T01:37:25.860","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the CLI of Cisco NX-OS System Software 7.1 through 7.3 running on Cisco Nexus Series Switches could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command arguments. An attacker could exploit this vulnerability by injecting crafted command arguments into a vulnerable CLI command. An exploit could allow the attacker to read or write arbitrary files at the user's privilege level outside of the user's path. Cisco Bug IDs: CSCvb86787, CSCve60516, CSCve60555."},{"lang":"es","value":"Una vulnerabilidad en la línea de comando de Cisco-OS System Software 7.1 hasta la 7.3 ejecutándose en Cisco Nexus Series Switches puede permitir a un usuario local autenticado que realice un ataque de inyección de comandos. Esta vulnerabilidad es debida a la falta de validación de la entrada de los argumentos del comando. Un atacante podría explotar esta vulnerabilidad mediante la inyección de los argumentos del comando manipulados en la línea de comandos vulnerable. Un exploit podría permitir al atacante leer o escribir archivos aleatorios con privilegios de usuario fuera de la ruta del usuario. Bug IDs: CSCvb86787, CSCve60516, CSCve60555."}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:P","baseScore":4.6,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":3.9,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-20"},{"lang":"en","value":"CWE-77"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:nx-os:7.1\\(1\\)n1\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"9A20D72B-E2C6-47B6-A54D-FA435F29D7F2"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:nx-os:7.1\\(2\\)n1\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"77D9EEFA-D652-45D2-8AF5-8A72825E7ED0"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:nx-os:7.1\\(3\\)n1\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"1AEB91EC-E548-4C53-920F-C4871BC464B8"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:nx-os:7.1\\(3\\)n1\\(2\\):*:*:*:*:*:*:*","matchCriteriaId":"0282F963-2C1F-44F7-A0D0-4929685051AA"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:nx-os:7.1\\(3\\)n1\\(2.1\\):*:*:*:*:*:*:*","matchCriteriaId":"C97083C8-89AE-4D0D-A039-1B798D60B573"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:nx-os:7.1\\(3\\)n1\\(3.12\\):*:*:*:*:*:*:*","matchCriteriaId":"768151A3-CCF6-4F37-877F-4F1F2CD60791"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:nx-os:7.1\\(4\\)n1\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"9103A92E-C9F3-401B-AE30-66466210ADED"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:nx-os:7.2\\(0\\)d1\\(0.437\\):*:*:*:*:*:*:*","matchCriteriaId":"8B917BAB-61B4-4596-B409-E9D8CBB3A904"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:nx-os:7.2\\(0\\)n1\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"E485E99D-F421-487D-86E7-A2D119623D47"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:nx-os:7.2\\(0\\)zz\\(99.1\\):*:*:*:*:*:*:*","matchCriteriaId":"6E2E6964-B258-42D4-8181-BB4765B58AE5"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:nx-os:7.2\\(1\\)n1\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"94AA886F-7BD1-4699-B1D3-E495EFCA2812"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:nx-os:7.3\\(0\\)n1\\(1\\):*:*:*:*:*:*:*","matchCriteriaId":"569B3CE7-CA06-4636-8043-7ED7635195A3"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:nexus_5548up:-:*:*:*:*:*:*:*","matchCriteriaId":"CB0A3B06-8B25-4CD3-AFA9-5F928B1042F4"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:nexus_5596t:-:*:*:*:*:*:*:*","matchCriteriaId":"1766443C-1C5A-486E-A36F-D3045F364D78"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:nexus_5596up:-:*:*:*:*:*:*:*","matchCriteriaId":"DC4D4403-F93B-4CC8-B75F-7A5B03FEDD85"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:nexus_56128p:-:*:*:*:*:*:*:*","matchCriteriaId":"ABB6E612-4246-4408-B3F6-B31E771F5ACB"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:nexus_5624q:-:*:*:*:*:*:*:*","matchCriteriaId":"91B129B2-2B31-4DE0-9F83-CC6E0C8729A0"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:nexus_5648q:-:*:*:*:*:*:*:*","matchCriteriaId":"3CBD3CD0-B542-4B23-9C9D-061643BE44E8"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:nexus_5672up:-:*:*:*:*:*:*:*","matchCriteriaId":"A22A2647-A4C0-4681-BBC5-D95ADBAA0457"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:nexus_5672up-16g:-:*:*:*:*:*:*:*","matchCriteriaId":"367C2A49-4C4D-471B-9B34-AFAFA5AE9503"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:nexus_5696q:-:*:*:*:*:*:*:*","matchCriteriaId":"B2BB1A3A-668C-4B0D-8AC2-6B4758B3420B"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/98531","source":"psirt@cisco.com","tags":["Third 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