CVE-2021-46420

7.5 highEPSS 5.7%

High (7.5) in franklinfueling ts-550 evo firmware. EPSS 5.7% chance of exploitation in the next 30 days.

Franklin Fueling Systems FFS TS-550 evo 2.23.4.8936 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: 5.7% 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/1ubNqP3c_AheIPgdVsF6SZuLNDu4uRDuf/view?usp=sharing
https://drive.google.com/file/d/1ubNqP3c_AheIPgdVsF6SZuLNDu4uRDuf/view?usp=sharing

Check your stack JSON