What is CVE-2023-5846?

CVE-2023-5846 is a high-severity vulnerability in Franklinfueling Ts-550 Evo, classified under Use of Password Hash With Insufficient Computational Effort. CVSS score: 8.3/10. Published 2023-11-02.

How severe is CVE-2023-5846?

High severity. CVSS v3 base score is 8.3 out of 10.

Vulnerability in Franklinfueling Ts-550 Evo

CVE-2023-5846

Franklin Fueling System TS-550 versions prior to 1.9.23.8960 are vulnerable to attackers decoding admin credentials, resulting in unauthenticated access to the device.

Published 2023-11-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (18.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 18.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Franklinfueling Ts-550 Evo
Franklinfueling Ts-550 Evo Firmware
Franklin Fueling System Ts-550 — versions 0

Weakness classification (CWE)

CWE-916 — Use of Password Hash With Insufficient Computational Effort

References

www.cisa.gov/news-events/ics-advisories/icsa-23-306-04 (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2023-5846?: CVE-2023-5846 is a high-severity vulnerability in Franklinfueling Ts-550 Evo, classified under Use of Password Hash With Insufficient Computational Effort. CVSS score: 8.3/10. Published 2023-11-02.
How severe is CVE-2023-5846?: High severity. CVSS v3 base score is 8.3 out of 10.