CVE-2024-8497: Franklin Fueling Systems TS-550 EVO Absolute Path Traversal

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-09-25 · updated 2026-06-17
Weakness: CWE-36

Description

Franklin Fueling Systems TS-550 EVO versions prior to 2.26.4.8967 possess a file that can be read arbitrarily that could allow an attacker obtain administrator credentials.

Affected products

Franklin Fueling System TS-550: before 2.26.4.8967 — fixed in 2.26.4.8967

How to fix

Upgrade to a fixed version: Franklin Fueling System TS-550 2.26.4.8967. Check the vendor advisory for mitigations.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-268-03

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