CVE-2015-1453: Fortinet FortiClient

Medium severity, CVSS 5.0. EPSS: 0.8% chance of exploitation in the next 30 days.

The qm class in Fortinet FortiClient 5.2.3.091 for Android uses a hardcoded encryption key of FoRtInEt!AnDrOiD, which makes it easier for attackers to obtain passwords and possibly other sensitive data by leveraging the key to decrypt data in the Shared Preferences.

Affected products

• Fortinet FortiClient: up to and including 5.2.3.091

Published 2015-02-02. Last modified 2026-06-17.