CVE-2021-46421: Franklinfueling Ts-550 Evo Firmware

High severity, CVSS 7.5. EPSS: 6% chance of exploitation in the next 30 days.

Franklin Fueling Systems FFS T5 Series 1.8.7.7299 is affected by an unauthenticated directory traversal vulnerability, which allows an attacker to obtain sensitive information.

Affected products

Published 2022-04-27. Last modified 2026-06-17.