End-of-Train and Head-of-Train remote linking protocol
Records1All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical0CVSS 9.0–10.0
CVSS high1CVSS 7.0–8.9
Exploited now
End-of-Train and Head-of-Train remote linking protocol records in CISA KEVNo End-of-Train and Head-of-Train remote linking protocol vulnerabilities are listed in CISA KEV.
Priority LOW 35
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.
CVSS 4.0HIGH 7.2· Adjacent network · No auth · No interaction · EPSS 0.00632 · Published 2025-07-10 · No fix listed CWE-1390
