{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-21T01:11:42.871","vulnerabilities":[{"cve":{"id":"CVE-2021-1234","sourceIdentifier":"psirt@cisco.com","published":"2024-11-18T16:15:08.813","lastModified":"2025-08-04T14:44:52.627","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the cluster management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. To be affected by this vulnerability, the vManage software must be in cluster mode.\r\nThis vulnerability is due to the absence of authentication for sensitive information in the cluster management interface. An attacker could exploit this vulnerability by sending a crafted request to the cluster management interface of an affected system. A successful exploit could allow the attacker to view sensitive information 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 la interfaz de administración de clústeres de Cisco SD-WAN vManage Software podría permitir que un atacante remoto no autenticado vea información confidencial en un sistema afectado. Para verse afectado por esta vulnerabilidad, el software vManage debe estar en modo de clúster. Esta vulnerabilidad se debe a la ausencia de autenticación para información confidencial en la interfaz de administración de clústeres. Un atacante podría aprovechar esta vulnerabilidad enviando una solicitud diseñada a la interfaz de administración de clústeres de un sistema afectado. Una explotación exitosa podría permitir que el atacante vea información confidencial 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}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-497"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.4:*:*:*:*:*:*:*","matchCriteriaId":"A0D5F32C-BFC1-49CC-BE96-920FCBE567B0"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.5:*:*:*:*:*:*:*","matchCriteriaId":"F621202C-3851-4D7E-BFA2-DABB08E73DB6"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.6:*:*:*:*:*:*:*","matchCriteriaId":"38132BE5-528B-472E-9249-B226C0DE1C80"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.7:*:*:*:*:*:*:*","matchCriteriaId":"37C817B2-DDB9-4CAF-96C9-776482A8597D"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.8:*:*:*:*:*:*:*","matchCriteriaId":"AC5D29FD-0917-4C1F-AE75-2D63F5C9C58D"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.9:*:*:*:*:*:*:*","matchCriteriaId":"1E3090C4-15E6-4746-B0D2-27665AB91B08"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.10:*:*:*:*:*:*:*","matchCriteriaId":"04E924CC-3161-436D-93F0-066F76172F55"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.2.0:*:*:*:*:*:*:*","matchCriteriaId":"7ED059CD-AD0A-4748-8390-8CDCF4C4D1CC"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.0:*:*:*:*:*:*:*","matchCriteriaId":"6990E97D-30E9-42A9-AE6A-CC597DF75B0B"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.1:*:*:*:*:*:*:*","matchCriteriaId":"15B60BA4-EA02-4D0D-82C3-1B08016EF5AE"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.1.1:*:*:*:*:*:*:*","matchCriteriaId":"E9DC51F7-72D4-4593-8DDE-8AA3955BB826"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.3:*:*:*:*:*:*:*","matchCriteriaId":"B047A011-1C27-4D86-99C1-BFCDC7F04A9B"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.3.1:*:*:*:*:*:*:*","matchCriteriaId":"DADEA8FB-3298-4534-B65E-81060E3DB45A"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.4:*:*:*:*:*:*:*","matchCriteriaId":"F4C6DF1F-4995-4486-8F90-9EFD6417ABA6"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.5:*:*:*:*:*:*:*","matchCriteriaId":"6D249954-93E0-4124-B9BA-84B9F34D7CB1"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.6:*:*:*:*:*:*:*","matchCriteriaId":"5B24396C-3732-4CF8-B01A-62C77D20E7FC"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.6.1:*:*:*:*:*:*:*","matchCriteriaId":"B7F20EBE-DFDF-4996-93D1-28EE776BC777"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.7:*:*:*:*:*:*:*","matchCriteriaId":"3DF09CAB-CA1B-428E-9A0B-AADACE9201A0"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.8:*:*:*:*:*:*:*","matchCriteriaId":"D99ED480-C206-48DD-9DF3-FC60D91B98A3"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.0:*:*:*:*:*:*:*","matchCriteriaId":"4DC515B6-27A3-4723-9792-2BA42EF63E44"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.0.1:*:*:*:*:*:*:*","matchCriteriaId":"DEC0BBDA-FAE5-4AF7-81C8-83041A58E8E7"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.1:*:*:*:*:*:*:*","matchCriteriaId":"7A066E28-31B0-46C7-ABB8-F5D1F3A303C9"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.3:*:*:*:*:*:*:*","matchCriteriaId":"C8F536CC-29D6-401E-92C5-964FDBDCCE65"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.4:*:*:*:*:*:*:*","matchCriteriaId":"9139593A-9414-488D-AA3A-5560C643587D"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.5:*:*:*:*:*:*:*","matchCriteriaId":"07BFB47E-F456-4782-98D7-68D02500FDD3"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.6:*:*:*:*:*:*:*","matchCriteriaId":"57F0D358-54BE-4A47-8B76-D23B5CCC4BE2"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.302:*:*:*:*:*:*:*","matchCriteriaId":"33BEBE47-AF47-4994-871D-5969270EE5AD"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.303:*:*:*:*:*:*:*","matchCriteriaId":"A27094E7-E6F3-47CA-A90A-86FEA2F1BE33"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.501_es:*:*:*:*:*:*:*",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Advisory"]}]}}]}