Show plain JSON{"id": "CVE-2022-20844", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2022-09-30T19:15:11.987", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdavc-ZA5fpXX2", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdavc-ZA5fpXX2", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-798"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-798"}]}], "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 using a default static username and password combination. 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 autenticaci\u00f3n de Cisco Software-Defined Application Visibility and Control (SD-AVC) en Cisco vManage podr\u00eda permitir a un atacante remoto no autenticado acceder a la GUI de Cisco SD-AVC usando una combinaci\u00f3n est\u00e1tica predeterminada de nombre de usuario y contrase\u00f1a. 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 podr\u00eda explotar esta vulnerabilidad al acceder a la GUI expuesta de Cisco SD-AVC. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante visualizar los nombres de los dispositivos gestionados, los registros de SD-AVC y las direcciones IP del servidor DNS de SD-AVC"}], "lastModified": "2024-11-21T06:43:40.347", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:sd-wan:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B924F9AC-46FE-4587-AA9D-1CB6102F2DE2", "versionEndExcluding": "20.6.3", "versionStartIncluding": "20.4.1"}, {"criteria": "cpe:2.3:a:cisco:sd-wan:20.3.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0C2FBD6B-5E9B-49B6-9832-49721EC2A809"}, {"criteria": "cpe:2.3:a:cisco:sd-wan:20.3.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "55592EA0-64B8-4B4E-9908-A1282DE1279E"}, {"criteria": "cpe:2.3:a:cisco:sd-wan:20.3.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "12F6186F-0690-45B1-A22B-8331E2A4BF38"}, {"criteria": "cpe:2.3:a:cisco:sd-wan:20.7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "65439145-5E94-4FF7-BEB3-C80BA4E4602F"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}