OS command injection in CLI

Summary

An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in FortiDDoS-F CLI may allow a privileged attacker to execute unauthorized code or commands via crafted CLI requests.

Version Affected Solution
FortiDDoS-F 7.2 Not affected Not Applicable
FortiDDoS-F 7.0 7.0.0 through 7.0.2 Upgrade to 7.0.3 or above
FortiDDoS-F 6.6 6.6 all versions Migrate to a fixed release
FortiDDoS-F 6.5 6.5 all versions Migrate to a fixed release
FortiDDoS-F 6.4 6.4 all versions Migrate to a fixed release
FortiDDoS-F 6.3 6.3 all versions Migrate to a fixed release
FortiDDoS-F 6.2 6.2 all versions Migrate to a fixed release
FortiDDoS-F 6.1 6.1 all versions Migrate to a fixed release

Acknowledgement

Internally discovered and reported by Théo Leleu of Fortinet's Product Security team.

Timeline

2025-09-09: Initial publication