{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-12T09:50:49.502","vulnerabilities":[{"cve":{"id":"CVE-2021-1132","sourceIdentifier":"psirt@cisco.com","published":"2024-11-18T16:15:08.343","lastModified":"2025-08-05T13:21:24.320","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the API subsystem and in the web-management interface of Cisco Network Services Orchestrator (NSO) could allow an unauthenticated, remote attacker to access sensitive data.\r\nThis vulnerability exists because the web-management interface and certain HTTP-based APIs do not properly validate user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request that contains directory traversal character sequences to an affected system. A successful exploit could allow the attacker to access sensitive files on the affected system.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability."},{"lang":"es","value":"Una vulnerabilidad en el subsistema API y en la interfaz de administración web de Cisco Network Services Orchestrator (NSO) podría permitir que un atacante remoto no autenticado acceda a datos confidenciales. Esta vulnerabilidad existe porque la interfaz de administración web y ciertas API basadas en HTTP no validan correctamente la entrada proporcionada por el usuario. Un atacante podría aprovechar esta vulnerabilidad enviando una solicitud HTTP manipulada que contenga secuencias de caracteres de directory traversal a un sistema afectado. Una explotación exitosa podría permitir al atacante acceder a archivos confidenciales en el sistema afectado. Cisco ha publicado actualizaciones de software que solucionan esta vulnerabilidad. No existen workarounds que solucionen esta vulnerabilidad."}],"metrics":{"cvssMetricV31":[{"source":"psirt@cisco.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-35"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:network_services_orchestrator:5.3.1:*:*:*:*:*:*:*","matchCriteriaId":"765BBD25-32E8-486B-8380-67A5424E4943"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:network_services_orchestrator:5.4:*:*:*:*:*:*:*","matchCriteriaId":"F53CA675-2B6A-4AF0-B47A-9CF131914D08"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:network_services_orchestrator:5.4.0.1:*:*:*:*:*:*:*","matchCriteriaId":"F1F1E3B6-75B4-4A65-A94C-14A5BE5D646E"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:network_services_orchestrator:5.4.0.2:*:*:*:*:*:*:*","matchCriteriaId":"F91B24FC-A609-4EE9-8D34-CD1B299E7B31"}]}]}],"references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipphone-rce-dos-U2PsSkz3","source":"psirt@cisco.com","tags":["Not Applicable"]},{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-path-trvsl-dZRQE8Lc","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-vmaninfdis3-OvdR6uu8","source":"psirt@cisco.com","tags":["Not Applicable"]},{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwanvman-infodis1-YuQScHB","source":"psirt@cisco.com","tags":["Not Applicable"]},{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort-ethernet-dos-HGXgJH8n","source":"psirt@cisco.com","tags":["Not Applicable"]},{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-distupd-N87eB6Z3","source":"psirt@cisco.com","tags":["Not Applicable"]}]}}]}