{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-20T03:21:39.112","vulnerabilities":[{"cve":{"id":"CVE-2022-20830","sourceIdentifier":"psirt@cisco.com","published":"2022-10-10T21:15:10.063","lastModified":"2024-11-21T06:43:38.623","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in authentication mechanism of Cisco Software-Defined Application Visibility and Control (SD-AVC) on Cisco vManage could allow an unauthenticated, remote attacker to access the GUI of Cisco SD-AVC without authentication. This vulnerability exists because the GUI is accessible on self-managed cloud installations or local server installations of Cisco vManage. An attacker could exploit this vulnerability by accessing the exposed GUI of Cisco SD-AVC. A successful exploit could allow the attacker to view managed device names, SD-AVC logs, and SD-AVC DNS server IP addresses."},{"lang":"es","value":"Una vulnerabilidad en el mecanismo de autenticación de Cisco Software-Defined Application Visibility and Control (SD-AVC) en Cisco vManage podría permitir a un atacante remoto no autenticado acceder a la GUI de Cisco SD-AVC sin autenticación. Esta vulnerabilidad se presenta porque la GUI es accesible en instalaciones autoadministradas en la nube o en instalaciones de servidores locales de Cisco vManage. Un atacante podría explotar esta vulnerabilidad al acceder a la GUI expuesta de Cisco SD-AVC. Una explotación con éxito podría permitir al atacante visualizar los nombres de los dispositivos administrados, los registros de SD-AVC y las direcciones IP del servidor DNS de SD-AVC"}],"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: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-306"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-306"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"20.4","versionEndExcluding":"20.6.1","matchCriteriaId":"48FAF8DD-38F4-4ECB-8B1A-D9B96C15E87C"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.7:*:*:*:*:*:*:*","matchCriteriaId":"6BA763E2-62BF-4FA8-B565-948A0D2B0574"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:sd-wan_vmanage:*:*:*:*:*:*:*:*","versionStartIncluding":"18.4","versionEndExcluding":"20.3.4.1","matchCriteriaId":"0B3B9E6A-C863-4E6A-8A36-E47AEDA8FE5A"}]}]}],"references":[{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-avc-NddSGB8","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-avc-NddSGB8","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}