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A successful exploit could allow the attacker to gain shell access on the affected device and execute commands on the underlying OS."},{"lang":"es","value":"Una vulnerabilidad en la CLI del Software Cisco IOS XE, podría permitir a un atacante local autenticado conseguir acceso de shell en un dispositivo afectado y ejecutar comandos sobre el sistema operativo (SO) subyacente. La vulnerabilidad es debido a la aplicación insuficiente del token de consentimiento en la autorización del acceso de shell. Un atacante podría explotar esta vulnerabilidad mediante la autenticación en la CLI y solicitando acceso de shell en un dispositivo afectado. Una explotación con éxito podría permitir al atacante conseguir acceso de shell en el dispositivo afectado y ejecutar comandos en el Sistema Operativo subyacente."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/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}],"cvssMetricV30":[{"source":"psirt@cisco.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":6.7,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-285"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-863"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:16.11.1:*:*:*:*:*:*:*","matchCriteriaId":"E91F8704-6DAD-474A-84EA-04E4AF7BB9B1"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:16.11.1:a:*:*:*:*:*:*","matchCriteriaId":"A2C32E72-009C-4377-8EF0-5090A64450AF"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:4321\\/k9-rf_integrated_services_router:-:*:*:*:*:*:*:*","matchCriteriaId":"05C90C43-2D7D-43F8-AD7F-421878909AE2"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:4321\\/k9-ws_integrated_services_router:-:*:*:*:*:*:*:*","matchCriteriaId":"445597DA-7EEC-470D-9A71-BC43A9F7DE5E"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:4321\\/k9_integrated_services_router:-:*:*:*:*:*:*:*","matchCriteriaId":"86049773-C88D-4A26-A0D3-D40F3C312AEC"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:4331\\/k9-rf_integrated_services_router:-:*:*:*:*:*:*:*","matchCriteriaId":"6AB4B7C2-4D45-4267-BCBB-57D36C6104A3"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:4331\\/k9-ws_integrated_services_router:-:*:*:*:*:*:*:*","matchCriteriaId":"3B8A4630-8B21-4994-8EF5-E105593A64E5"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:4331\\/k9_integrated_services_router:-:*:*:*:*:*:*:*","matchCriteriaId":"F799DC02-EB06-458C-8545-A174475FE7A2"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:4351\\/k9-rf_integrated_services_router:-:*:*:*:*:*:*:*","matchCriteriaId":"B89FBA68-A8ED-4C5A-916E-A68468F59730"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:4351\\/k9-ws_integrated_services_router:-:*:*:*:*:*:*:*","matchCriteriaId":"CD272E6E-2ED1-4408-8FF7-0B82F9DCBEF8"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:4351\\/k9_integrated_services_router:-:*:*:*:*:*:*:*","matchCriteriaId":"DC278B77-AD63-42AD-B9E8-EE4DE97E27E9"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr1001-hx:-:*:*:*:*:*:*:*","matchCriteriaId":"0C24227E-9FF6-4757-A342-958CA4B8BF63"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr1001-hx-rf:-:*:*:*:*:*:*:*","matchCriteriaId":"9E529335-18D1-4CEC-A8D5-CC1CA33D64F5"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr1001-x:-:*:*:*:*:*:*:*","matchCriteriaId":"3072DEFA-61D6-413F-97FD-F64C0E90155C"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr1001-x-rf:-:*:*:*:*:*:*:*","matchCriteriaId":"D9FBFB5C-347B-4F73-93BE-4D3137D8F93A"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr1001-x-ws:-:*:*:*:*:*:*:*","matchCriteriaId":"9F040372-CDAD-4AC4-9B7C-BFF9658B6BF2"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr1002-hx:-:*:*:*:*:*:*:*","matchCriteriaId":"C33862F1-652A-4F60-BD3E-A6B3733E56A9"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr1002-hx-rf:-:*:*:*:*:*:*:*","matchCriteriaId":"130205FD-CA31-4E49-B8C4-181840270C70"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr1002-hx-ws:-:*:*:*:*:*:*:*","matchCriteriaId":"908A56D8-64AF-4813-9D4D-C429C0603A31"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr1002-x:-:*:*:*:*:*:*:*","matchCriteriaId":"03A2AA1C-7568-4BB6-BBD3-8E03D32CDA1F"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr1002-x-rf:-:*:*:*:*:*:*:*","matchCriteriaId":"53DAF422-7E0B-44EB-AD8D-4643A9711739"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr1002-x-ws:-:*:*:*:*:*:*:*","matchCriteriaId":"1F7F661E-335C-4123-9363-E2E5D51846C1"},{"vulnerable":f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