CVE-2019-16153: Fortinet Fortisiem

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

A hard-coded password vulnerability in the Fortinet FortiSIEM database component version 5.2.5 and below may allow attackers to access the device database via the use of static credentials.

Affected products

• Fortinet Fortisiem: from 5.0.0, up to and including 5.2.5

Published 2020-01-23. Last modified 2026-06-17.