Vulnerability Database

315,362

Total vulnerabilities in the database

CVE-2019-11816

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.

  • Published: May 20, 2019
  • Updated: Nov 9, 2025
  • CVE: CVE-2019-11816
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.2
  • AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/Au:S/C:P/I:P/A:P

No CWE or OWASP classifications available.

Software From Fixed in
netgate / pfsense 2.4.4-p1 2.4.4-p1.x
netgate / pfsense - 2.4.4.x
netgate / pfsense 2.4.4-p2 2.4.4-p2.x
opnsense / opnsense - 19.1.8