Siemens Mobility Trainguard End-of-Train and Head-of-Train Weak Authentication Vulnerability

The Trainguard End-of-Train EOT is a new generation of end-of-train devices for connecting on-board telemetry.The Trainguard Head-of-Train HOT is a front-of-train device. These devices communicate using the S-9152 standard. A weak authentication vulnerability exists in Siemens Mobility Trainguard...