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CVE-2025-1727 affects the RF remote-linking protocol used between Head-of-Train (HoT/FRED) and End-of-Train (EoT) devices. According to the provided content, the protocol relies on a BCH checksum for packet creation/integrity, and this is insufficient as a security control. An attacker can use a software-defined radio to craft valid-looking HoT/EoT packets and transmit brake control commands to the EoT device. The issue is therefore a lack of cryptographic authentication/integrity protection in a safety-relevant wireless control protocol, allowing forged command packets to be accepted by the target device.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
16 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.