{"id":"CVE-2021-41843","aliases":["EUVD-2021-28844","GHSA-qfp4-p59q-5c6x"],"status":"published","title":"An authenticated SQL injection issue in the calendar search function of OpenEMR 6.0.0 before...","description":"An authenticated SQL injection issue in the calendar search function of OpenEMR 6.0.0 before patch 3 allows an attacker to read data from all tables of the database via the parameter provider_id, as demonstrated by the /interface/main/calendar/index.php?module=PostCalendar\u0026func=search URI.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.12655,"percentile":0.96286,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2021-12-17T03:25:44Z","modified":"2026-10-24T10:30:56Z","products":[{"vendor":"open-emr","product":"openemr"}],"references":[{"url":"https://trovent.io/security-advisory-2109-01","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://trovent.github.io/security-advisories/TRSA-2109-01/TRSA-2109-01.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"http://packetstormsecurity.com/files/165301/OpenEMR-6.0.0-6.1.0-dev-SQL-Injection.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"http://seclists.org/fulldisclosure/2021/Dec/38","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit","Mailing List","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41843"},{"url":"https://github.com/advisories/GHSA-qfp4-p59q-5c6x"}],"sources":{"cve":[{"id":"CVE-2021-41843","description":"An authenticated SQL injection issue in the calendar search function of OpenEMR 6.0.0 before patch 3 allows an attacker to read data from all tables of the database via the parameter provider_id, as demonstrated by the /interface/main/calendar/index.php?module=PostCalendar\u0026func=search URI.","status":"published","published":"2021-12-17T03:25:44Z","modified":"2024-08-04T03:22:25.178Z","updated_at":"2026-11-02T14:32:59.105382Z"}],"euvd":[{"id":"EUVD-2021-28844","description":"An authenticated SQL injection issue in the calendar search function of OpenEMR 6.0.0 before patch 3 allows an attacker to read data from all tables of the database via the parameter provider_id, as demonstrated by the /interface/main/calendar/index.php?module=PostCalendar\u0026func=search URI.","status":"published","published":"2021-12-17T03:25:44Z","modified":"2024-08-04T03:22:25Z","updated_at":"2026-11-03T03:24:16.784119Z"}],"ghsa":[{"id":"GHSA-qfp4-p59q-5c6x","title":"An authenticated SQL injection issue in the calendar search function of OpenEMR 6.0.0 before...","description":"An authenticated SQL injection issue in the calendar search function of OpenEMR 6.0.0 before patch 3 allows an attacker to read data from all tables of the database via the parameter provider_id, as demonstrated by the /interface/main/calendar/index.php?module=PostCalendar\u0026func=search URI.","status":"published","published":"2021-12-18T00:01:08Z","modified":"2023-02-01T05:06:59Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:50:27.414775Z"}],"nvd":[{"id":"CVE-2021-41843","description":"An authenticated SQL injection issue in the calendar search function of OpenEMR 6.0.0 before patch 3 allows an attacker to read data from all tables of the database via the parameter provider_id, as demonstrated by the /interface/main/calendar/index.php?module=PostCalendar\u0026func=search URI.","status":"published","published":"2021-12-17T04:15:38.81Z","modified":"2026-06-17T04:09:00.37Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:L/Au:S/C:C/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:07:02.566991Z"}],"osv":[{"id":"CVE-2021-41843","description":"An authenticated SQL injection issue in the calendar search function of OpenEMR 6.0.0 before patch 3 allows an attacker to read data from all tables of the database via the parameter provider_id, as demonstrated by the /interface/main/calendar/index.php?module=PostCalendar\u0026func=search URI.","status":"published","published":"2021-12-17T04:15:38.81Z","modified":"2026-10-24T10:30:56.732795421Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:21.557945Z"}]}}