What’s Vulnerable › Vulnerabilities

CVE-2018-18958

Severity: medium (CVSS 6.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-06-17 · updated 2026-06-17
Weakness: CWE-284

Description

OPNsense 18.7.x before 18.7.7 has Incorrect Access Control.

Affected products

OPNsense: from 18.7.0 before 18.7.7 — fixed in 18.7.7

How to fix

Upgrade to a fixed version: OPNsense 18.7.7. Check the vendor advisory for mitigations.

References

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