Vulnerability in Gallagher Controller 7000

CVE-2025-35983

Improper Certificate Validation (CWE-295) in the Controller 7000 OneLink implementation could allow an unprivileged attacker to perform a limited denial of service or perform privileged overrides during the initial configuration of the Con…

Vulnerability class: Improper Certificate Validation

EPSS: 0.002 (5.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-35983?
CVE-2025-35983 is a medium-severity vulnerability in Gallagher Controller 7000, classified under Improper Certificate Validation. CVSS score: 6.5/10. Published 2025-07-10.
How severe is CVE-2025-35983?
Medium severity. CVSS v3 base score is 6.5 out of 10.