CVE-2023-27998: Fortinet Fortipresence

Medium severity, CVSS 5.3. EPSS: 0.5% chance of exploitation in the next 30 days.

A lack of custom error pages vulnerability [CWE-756] in FortiPresence versions 1.2.0 through 1.2.1 and all versions of 1.1 and 1.0 may allow an unauthenticated attacker with the ability to navigate to the login GUI to gain sensitive information via navigating to specific HTTP(s) paths.

Affected products

• Fortinet Fortipresence: version 1.0.0 only; version 1.1.0 only; version 1.1.1 only; version 1.2.0 only; version 1.2.1 only

Published 2023-09-13. Last modified 2026-06-17.