CVE-2021-46421

7.5 highEPSS 6.0%

High (7.5) in franklinfueling ts-550 evo firmware. EPSS 6.0% 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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 6.0% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2022-04-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

franklinfueling:ts-550_evo_firmware

References

https://drive.google.com/file/d/17y764rRfgab2EhYMEqCIYh__5sOTigqe/view?usp=sharing
https://drive.google.com/file/d/17y764rRfgab2EhYMEqCIYh__5sOTigqe/view?usp=sharing

Check your stack JSON