{"id":"CVE-2019-13450","state":"PUBLISHED","title":"In the Zoom Client through 4.4.4 and RingCentral 7.0.136380.0312 on macOS, remote attackers can force a user to join a video call with the video camera active. This occurs because ","description":"In the Zoom Client through 4.4.4 and RingCentral 7.0.136380.0312 on macOS, remote attackers can force a user to join a video call with the video camera active. This occurs because any web site can interact with the Zoom web server on localhost port 19421 or 19424. NOTE: a machine remains vulnerable if the Zoom Client was installed in the past and then uninstalled. Blocking exploitation requires additional steps, such as the ZDisableVideo preference and/or killing the web server, deleting the ~/.zoomus directory, and creating a ~/.zoomus plain file.","publishedAt":"2019-07-09T05:49:07.000Z","updatedAt":"2024-08-04T23:49:25.076Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://medium.com/%40jonathan.leitschuh/zoom-zero-day-4-million-webcams-maybe-an-rce-just-get-them-to-visit-your-website-ac75c83f4ef5","https://assets.zoom.us/docs/pdf/Zoom+Response+Video-On+Vulnerability.pdf","https://news.ycombinator.com/item?id=20387298","https://blog.zoom.us/wordpress/2019/07/08/response-to-video-on-concern/","https://twitter.com/moreati/status/1148548799813640193","http://www.securityfocus.com/bid/109082","https://twitter.com/zoom_us/status/1148710712241295361","https://bugs.chromium.org/p/chromium/issues/detail?id=951540"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:27.952Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/13xxx/CVE-2019-13450.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-13450","state":"PUBLISHED","datePublished":"2019-07-09T05:49:07.000Z","dateUpdated":"2024-08-04T23:49:25.076Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2019-07-09T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In the Zoom Client through 4.4.4 and RingCentral 7.0.136380.0312 on macOS, remote attackers can force a user to join a video call with the video camera active. 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