{"id":"CVE-2020-27609","aliases":["EUVD-2020-20116","GHSA-6r3j-9732-3cf4"],"status":"published","title":"BigBlueButton through 2.2.28 records a video meeting despite the deactivation of video recording...","description":"BigBlueButton through 2.2.28 records a video meeting despite the deactivation of video recording in the user interface. This may result in data storage beyond what is authorized for a specific meeting topic or participant.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00789,"percentile":0.56562,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2020-10-21T14:08:45Z","modified":"2026-10-24T10:30:23Z","products":[{"vendor":"bigbluebutton","product":"bigbluebutton"}],"references":[{"url":"https://www.golem.de/news/big-blue-button-das-grosse-blaue-sicherheitsrisiko-2010-151610.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://docs.bigbluebutton.org/admin/privacy.html","tags":["x_refsource_MISC","x_transferred","Not Applicable","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-27609"},{"url":"https://github.com/advisories/GHSA-6r3j-9732-3cf4"}],"sources":{"cve":[{"id":"CVE-2020-27609","description":"BigBlueButton through 2.2.28 records a video meeting despite the deactivation of video recording in the user interface. This may result in data storage beyond what is authorized for a specific meeting topic or participant.","status":"published","published":"2020-10-21T14:08:45Z","modified":"2024-08-04T16:18:44.879Z","updated_at":"2026-11-02T14:35:53.236501Z"}],"euvd":[{"id":"EUVD-2020-20116","description":"BigBlueButton through 2.2.28 records a video meeting despite the deactivation of video recording in the user interface. This may result in data storage beyond what is authorized for a specific meeting topic or participant.","status":"published","published":"2020-10-21T14:08:45Z","modified":"2024-08-04T16:18:44Z","updated_at":"2026-11-03T03:07:12.435876Z"}],"ghsa":[{"id":"GHSA-6r3j-9732-3cf4","title":"BigBlueButton through 2.2.28 records a video meeting despite the deactivation of video recording...","description":"BigBlueButton through 2.2.28 records a video meeting despite the deactivation of video recording in the user interface. This may result in data storage beyond what is authorized for a specific meeting topic or participant.","status":"published","published":"2022-05-24T17:31:44Z","modified":"2023-01-29T05:04:25Z","cwes":["CWE-863"],"updated_at":"2026-11-02T14:45:33.218232Z"}],"nvd":[{"id":"CVE-2020-27609","description":"BigBlueButton through 2.2.28 records a video meeting despite the deactivation of video recording in the user interface. This may result in data storage beyond what is authorized for a specific meeting topic or participant.","status":"published","published":"2020-10-21T15:15:27.313Z","modified":"2026-06-17T03:09:21.06Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:06:20.704992Z"}],"osv":[{"id":"CVE-2020-27609","description":"BigBlueButton through 2.2.28 records a video meeting despite the deactivation of video recording in the user interface. This may result in data storage beyond what is authorized for a specific meeting topic or participant.","status":"published","published":"2020-10-21T15:15:27.313Z","modified":"2026-10-24T10:30:23.959235967Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:16.248747Z"}]}}