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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:webex_meetings:*:*:*:*:*:*:*:*", "matchCriteriaId": "C9167015-4F26-47E1-B49E-C6211139FB4E", "versionEndIncluding": "39.5.25", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:webex_meetings:*:*:*:*:*:*:*:*", "matchCriteriaId": "C71BF8E8-527C-4475-B387-CAA1D3415648", "versionEndIncluding": "40.4.10", "versionStartIncluding": "40.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:webex_meetings:40.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "6578FEFD-CC4A-401A-B769-A3BB8998CBF1", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:webex_meetings_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "DCF06551-3FF4-4BCD-9EE4-75EFCE7BBCBA", "versionEndExcluding": "4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:webex_meetings_server:4.0:-:*:*:*:*:*:*", "matchCriteriaId": "4D6CF856-093A-4E89-A71D-50A2887C265B", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release1:*:*:*:*:*:*", "matchCriteriaId": "B36A9043-0621-43CD-BFCD-66529F937859", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release2:*:*:*:*:*:*", "matchCriteriaId": "8842B42E-C412-4356-9F54-DFC53B683D3E", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release3:*:*:*:*:*:*", "matchCriteriaId": "D25BC647-C569-46E5-AD45-7E315EBEB784", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to gain unauthorized access to a vulnerable Webex site. The vulnerability is due to improper handling of authentication tokens by a vulnerable Webex site. An attacker could exploit this vulnerability by sending crafted requests to a vulnerable Cisco Webex Meetings or Cisco Webex Meetings Server site. If successful, the attacker could gain the privileges of another user within the affected Webex site."}, {"lang": "es", "value": "Una vulnerabilidad en Cisco Webex Meetings y Cisco Webex Meetings Server, podr\u00eda permitir a un atacante remoto no autenticado conseguir acceso no autorizado a un sitio vulnerable de Webex. La vulnerabilidad es debido al manejo inapropiado de los tokens de autenticaci\u00f3n por parte de un sitio vulnerable de Webex. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de peticiones dise\u00f1adas hacia un sitio vulnerable de Cisco Webex Meetings o Cisco Webex Meetings Server. Si tiene \u00e9xito, el atacante podr\u00eda alcanzar los privilegios de otro usuario dentro del sitio Webex afectado"}], "id": "CVE-2020-3361", "lastModified": "2023-11-07T03:22:37.833", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "ykramarz@cisco.com", "type": "Secondary"}]}, "published": "2020-06-18T03:15:14.497", "references": [{"source": "ykramarz@cisco.com", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-token-zPvEjKN"}], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-287"}], "source": "ykramarz@cisco.com", "type": "Secondary"}]}

{}