CVE-2022-26131 Other in PLC4TRUCKS

Critical 9.3 Published 7 Mar 2022 Updated 16 Apr 2025

Trailer power line communication receivers are vulnerable to remote RF induced signals, allowing attackers to bypass electromagnetic fault injection protections.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-26131?

CVE-2022-26131 is a critical vulnerability in Power Line Communications PLC4TRUCKS, published on 7 Mar 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Power Line Communications PLC4TRUCKS J2497 trailer receivers are susceptible to remote RF induced signals.

Weakness: CWE-1319

Which versions are affected by CVE-2022-26131?

It affects 1 product.

Products include Hegemonelectronics Plc4trucks Firmware.

How do I fix CVE-2022-26131?

No fix has been published for CVE-2022-26131 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-26131 being exploited?

There is no known exploitation of CVE-2022-26131 in the wild and no public exploit code.

CVE-2022-25922 ICSA-22-063-01 Missing Authentication for Critical Function in Trailer Power Line Communications (PLC) J2497 Medium 6.1

Sources

Also known as GHSA-v283-jj9p-7pqr.