CVE-2025-1727

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
icscertCNA
8.1 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CISA-ADPADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://www.cisa.gov/news-events/ics-advisories/icsa-25-191-10