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High severity7.2NVD Advisory· Published May 20, 2019· Updated Jun 17, 2026

CVE-2019-11816

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • Netgate/Pfsense3 versions
    cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:*range: <=2.4.4
    • cpe:2.3:a:netgate:pfsense:2.4.4:p1:*:*:*:*:*:*
    • cpe:2.3:a:netgate:pfsense:2.4.4:p2:*:*:*:*:*:*
  • Opnsense/Opnsense2 versions
    cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:*range: <19.1.8
    • (no CPE)range: <19.1.8
  • OPNsense/OPNsensedescription
  • Pfsense/Pfsensellm-fuzzy
    Range: <2.4.4-p3

Patches

Vulnerability mechanics

References

2

News mentions

0

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CVE-2019-11816 · High · VYPR