Auth bypass in General Industrial Controls Lynx+ Gateway

CVE-2025-58083

General Industrial Controls Lynx+ Gateway  is missing critical authentication in the embedded web server which could allow an attacker to remotely reset the device.

Vulnerability class: Broken Authentication

Published · last modified .

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (48.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-58083: held from 0.006 to 0.006.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-58083?
CVE-2025-58083 is a critical-severity vulnerability in General Industrial Controls Lynx+ Gateway, classified under Missing Authentication for Critical Function. CVSS score: 10.0/10. Published 2025-11-15.
How severe is CVE-2025-58083?
Critical severity. CVSS v3 base score is 10.0 out of 10.