{"id":"CVE-2019-11816","aliases":["EUVD-2019-3482","GHSA-m83v-2qcx-3x2w"],"status":"published","title":"Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4...","description":"Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4-p3 allows remote authenticated users to escalate privileges to administrator via a specially crafted request.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.03212,"percentile":0.8827,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-05-20T21:26:03Z","modified":"2026-10-24T10:30:22Z","products":[{"vendor":"netgate","product":"pfsense"},{"vendor":"opnsense","product":"opnsense"}],"references":[{"url":"https://forum.opnsense.org/index.php?topic=12787.0","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://www.netgate.com/blog/pfsense-2-4-4-release-p3-now-available.html","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11816"},{"url":"https://github.com/advisories/GHSA-m83v-2qcx-3x2w"}],"sources":{"cve":[{"id":"CVE-2019-11816","description":"Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4-p3 allows remote authenticated users to escalate privileges to administrator via a specially crafted request.","status":"published","published":"2019-05-20T21:26:03Z","modified":"2024-08-04T23:03:32.805Z","updated_at":"2026-11-02T14:20:26.416173Z"}],"euvd":[{"id":"EUVD-2019-3482","description":"Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4-p3 allows remote authenticated users to escalate privileges to administrator via a specially crafted request.","status":"published","published":"2019-05-20T21:26:03Z","modified":"2024-08-04T23:03:32Z","updated_at":"2026-11-03T02:40:47.960625Z"}],"ghsa":[{"id":"GHSA-m83v-2qcx-3x2w","title":"Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4...","description":"Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4-p3 allows remote authenticated users to escalate privileges to administrator via a specially crafted request.","status":"published","published":"2022-05-24T16:46:09Z","modified":"2023-01-28T05:05:47Z","updated_at":"2026-11-02T14:44:22.417327Z"}],"nvd":[{"id":"CVE-2019-11816","description":"Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4-p3 allows remote authenticated users to escalate privileges to administrator via a specially crafted request.","status":"published","published":"2019-05-20T22:29:00.33Z","modified":"2026-06-17T02:13:40.43Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:05:13.880207Z"}],"osv":[{"id":"CVE-2019-11816","description":"Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4-p3 allows remote authenticated users to escalate privileges to administrator via a specially crafted request.","status":"published","published":"2019-05-20T22:29:00.33Z","modified":"2026-10-24T10:30:22.373620967Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:10.718934Z"}]}}