CVE-2024-8497Network attack vector

Administrator credential disclosure via absolute path traversal

Published Sep 24, 2024 · Updated Sep 25, 2024

Absolute path traversal in Franklin Fueling Systems TS-550 EVO before 2.26.4.8967 allows remote attackers to read administrator credentials. The vendor and researcher have not disclosed the affected endpoint or file-processing routine; public detail is limited to direct path traversal access. No authentication or user interaction is required, and successful exploitation grants administrator access to the device application.

CVSS severity8.7
High
EPSS probability0.58%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Absolute path traversal in Franklin Fueling Systems TS-550 EVO before 2.26.4.8967 allows remote attackers to read administrator credentials. The vendor and researcher have not disclosed the affected endpoint or file-processing routine; public detail is limited to direct path traversal access. No authentication or user interaction is required, and successful exploitation grants administrator access to the device application.

The record

CVE
CVE-2024-8497
Published
Sep 24, 2024
Updated
Sep 25, 2024
Vendor
Franklin Fueling Systems
Product
TS-550 evo Firmware
Classifications
CWE-36, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 24, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 25, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2.26.4.8967

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Franklin Fueling Systems · TS-550 evo Firmwareversion=0 <2.26.4.8967
Franklin Fueling Systems · TS-550 EVOversion=0 <2.26.4.8967

Published CVSS scores

7.5ICS-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
8.7ICS-CERTCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-36Absolute Path Traversal
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo