title: Trailer Power Line Communications vulnerability
description: All trailer Power Line Communications are affected. PLC bus traffic can be sniffed reliably via an active antenna up to 6 feet away. Further distances are also possible, subject to environmental conditions and receiver improvements.
problem types: EXPOSURE OF SENSITIVE INFORMATION THROUGH SENT DATA CWE-201
affected:
{
product: Trailer Power Line Communications
vendor: Multiple Vendors All trailer power line communications are affected.
versions:
status: affected, version: All trailer power line communications are affected.
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: ADJACENT_NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
version: 3.1
]