{"id":"CVE-2020-12112","aliases":["EUVD-2020-4428","GHSA-wvwr-5mqr-9r9p"],"status":"published","title":"BigBlueButton before 2.2.5 allows remote attackers to obtain sensitive files via Local File...","description":"BigBlueButton before 2.2.5 allows remote attackers to obtain sensitive files via Local File Inclusion.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.05278,"percentile":0.92632,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-200","CWE-22"],"published":"2020-04-23T17:53:59Z","modified":"2026-10-20T10:52:46Z","exploits":[{"source":"pocgithub","id":"tchenu/CVE-2020-12112","title":"tchenu/CVE-2020-12112","date":"2020-04-23","url":"https://github.com/tchenu/CVE-2020-12112"}],"products":[{"vendor":"bigbluebutton","product":"bigbluebutton"}],"references":[{"url":"https://twitter.com/thibeault_chenu/status/1249976515917422593","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://twitter.com/bigbluebutton/status/1252706369486180353","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.4...v2.2.5","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://cwe.mitre.org/data/definitions/23.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://github.com/tchenu/CVE-2020-12112","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12112"},{"url":"https://github.com/advisories/GHSA-wvwr-5mqr-9r9p"}],"sources":{"cve":[{"id":"CVE-2020-12112","description":"BigBlueButton before 2.2.5 allows remote attackers to obtain sensitive files via Local File Inclusion.","status":"published","published":"2020-04-23T17:53:59Z","modified":"2024-08-04T11:48:58.324Z","updated_at":"2026-11-02T14:35:52.925152Z"}],"euvd":[{"id":"EUVD-2020-4428","description":"BigBlueButton before 2.2.5 allows remote attackers to obtain sensitive files via Local File Inclusion.","status":"published","published":"2020-04-23T17:53:59Z","modified":"2024-08-04T11:48:58Z","updated_at":"2026-11-03T03:07:40.81889Z"}],"ghsa":[{"id":"GHSA-wvwr-5mqr-9r9p","title":"BigBlueButton before 2.2.5 allows remote attackers to obtain sensitive files via Local File...","description":"BigBlueButton before 2.2.5 allows remote attackers to obtain sensitive files via Local File Inclusion.","status":"published","published":"2022-05-24T17:16:17Z","modified":"2023-01-27T05:02:36Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-22","CWE-200"],"updated_at":"2026-11-02T14:42:04.146384Z"}],"nvd":[{"id":"CVE-2020-12112","description":"BigBlueButton before 2.2.5 allows remote attackers to obtain sensitive files via Local File Inclusion.","status":"published","published":"2020-04-23T18:15:11.717Z","modified":"2026-06-17T02:51:25.597Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:05:59.718774Z"}],"osv":[{"id":"CVE-2020-12112","description":"BigBlueButton before 2.2.5 allows remote attackers to obtain sensitive files via Local File Inclusion.","status":"published","published":"2020-04-23T18:15:11.717Z","modified":"2026-10-20T10:52:46.707835439Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:14.034736Z"}]}}