{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-21T22:41:16.217","vulnerabilities":[{"cve":{"id":"CVE-2021-1502","sourceIdentifier":"psirt@cisco.com","published":"2021-06-04T17:15:08.097","lastModified":"2024-11-21T05:44:29.780","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in Cisco Webex Network Recording Player for Windows and MacOS and Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. The vulnerability is due to insufficient validation of values within Webex recording files formatted as either Advanced Recording Format (ARF) or Webex Recording Format (WRF). An attacker could exploit the vulnerability by sending a user a malicious ARF or WRF file through a link or email attachment and persuading the user to open the file. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the targeted user."},{"lang":"es","value":"Una vulnerabilidad en Cisco Webex Network Recording Player para Windows y MacOS y Cisco Webex Player para Windows y MacOS podría permitir a un atacante ejecutar código arbitrario en un sistema afectado. La vulnerabilidad es debido a una comprobación insuficiente de valores dentro de los archivos de grabación de Webex formateados tanto en Advanced Recording Format (ARF) como en Webex Recording Format (WRF). Un atacante podría explotar la vulnerabilidad mediante el envío a un usuario un archivo ARF o WRF malicioso mediante un enlace o un archivo adjunto de correo electrónico y persuadiendo al usuario para que abra el archivo. Una explotación con éxito podría permitir al atacante ejecutar código arbitrario en el sistema afectado con los privilegios del usuario objetivo"}],"metrics":{"cvssMetricV31":[{"source":"psirt@cisco.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-119"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:webex_meetings_desktop:-:*:*:*:*:windows:*:*","matchCriteriaId":"B13F932E-8877-44C0-8EDC-C75F14C2809B"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:webex_meetings_online:-:*:*:*:*:*:*:*","matchCriteriaId":"F0B47441-8048-4544-86A8-611DA68398A0"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:webex_meetings_server:4.0:*:*:*:*:*:*:*","matchCriteriaId":"F12AF70E-2201-4F5D-A929-A1A057B74252"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:webex_network_recording_player:-:*:*:*:*:windows:*:*","matchCriteriaId":"A34EE1A3-F564-4B28-A252-1E0AD53B2B61"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:webex_teams:3.0.15485.0:*:*:*:*:windows:*:*","matchCriteriaId":"F367BA7A-1DA0-4E31-BFB5-CC988E7DF3CA"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:webex_network_recording_player:*:*:*:*:*:macos:*:*","versionEndExcluding":"41.5","matchCriteriaId":"B7968B3F-2DF6-45E2-B2C6-5600A972B125"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:webex_network_recording_player:*:*:*:*:*:windows:*:*","versionEndExcluding":"41.5","matchCriteriaId":"19E8714E-7F29-416F-B9D0-9CCE8935BE40"}]}]}],"references":[{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-player-dOJ2jOJ","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-player-dOJ2jOJ","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}