Franklin Electric Fueling Systems Colibri Path Traversal

published 2023-11-27 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-58158

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.1%; EPSS 1.1% chance of exploitation in 30 days, percentile 65%
public exploits: 0; none known

The discontinued FFS Colibri product allows a remote user to access files on the system including files containing login credentials for other users.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-23-331-02 updated 2023-11-28 cvss 6.5

Franklin Electric Fueling Systems Colibri

Franklin Electric Fueling Systems FFS Colibri
affected: mitigation “For further information, please contact Franklin Electric Fueling Systems.” franklinfueling.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

1.10% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

Franklin Electric Fueling Systems Colibri

Classification

Weakness

CWE-35 Path Traversal: '.../...//'
CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

cisa.gov /news-events/ics-advisories/ICSA-23-331-02
third-party-advisory, us-government-resource
franklinfueling.com /en/landing-pages/firmware/colibri-firmware/
product
franklinfueling.com /en/contact-us/
product

Sources

CVE List CVE-2023-5885
NVD CVE-2023-5885

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary