Description

The protocol used for remote linking over RF for End-of-Train and Head-of-Train (also known as a FRED) relies on a BCH checksum for packet creation. It is possible to create these EoT and HoT packets with a software defined radio and issue brake control commands to the EoT device, disrupting operations or potentially overwhelming the brake systems.

INFO

Published Date :

2025-07-10T22:59:34.802Z

Last Modified :

2025-07-11T14:06:28.251Z

Source :

icscert
AFFECTED PRODUCTS

The following products are affected by CVE-2025-1727 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-1727.

URL Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-25-191-10 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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SS Confidentiality
SS Integrity
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact