{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-02T13:52:53.375","vulnerabilities":[{"cve":{"id":"CVE-2020-3441","sourceIdentifier":"psirt@cisco.com","published":"2020-11-18T19:15:12.447","lastModified":"2024-11-21T05:31:04.437","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to view sensitive information from the meeting room lobby. This vulnerability is due to insufficient protection of sensitive participant information. An attacker could exploit this vulnerability by browsing the Webex roster. A successful exploit could allow the attacker to gather information about other Webex participants, such as email address and IP address, while waiting in the lobby."},{"lang":"es","value":"Una vulnerabilidad en Cisco Webex Meetings y Cisco Webex Meetings Server, podría permitir a un atacante remoto no autenticado visualizar información confidencial desde el lobby de la sala de reuniones. Esta vulnerabilidad es debido a una protección insuficiente de la información confidencial de los participantes. Un atacante podría explotar esta vulnerabilidad al examinar la lista de Webex. Una explotación con éxito podría permitir al atacante recopilar información sobre otros participantes de Webex, tal y como la dirección de correo electrónico y la dirección IP, mientras espera en el lobby"}],"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}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:webex_meetings:*:*:*:*:slow_channel:*:*:*","versionEndIncluding":"40.6.11","matchCriteriaId":"C4A62689-8A70-4603-9F48-3121F6B03C86"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:webex_meetings:*:*:*:*:*:*:*:*","versionEndIncluding":"40.11.3","matchCriteriaId":"C7C50466-F8BB-4C27-B484-862F9DFBA3AD"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:webex_meetings_server:*:*:*:*:*:*:*:*","versionEndExcluding":"3.0","matchCriteriaId":"DE22BE9B-374E-43DC-BA91-E3B9699A4C7C"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:webex_meetings_server:3.0:maintenance_release2:*:*:*:*:*:*","matchCriteriaId":"30B55A5B-8C5E-4ECB-9C85-A8A3A3030850"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:webex_meetings_server:3.0:maintenance_release3:*:*:*:*:*:*","matchCriteriaId":"14DBEC10-0641-441C-BE15-8F72C1762DCE"},{"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"}]}]}],"references":[{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-infodisc-4tvQzn4","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-infodisc-4tvQzn4","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}