CVE-2022-25922

Published: Mar 10, 2022Modified: Jun 17, 2026

9.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Exploitability: 3.9 / Impact: 5.2

Source: NVD

Description

Power Line Communications PLC4TRUCKS J2497 trailer brake controllers implement diagnostic functions which can be invoked by replaying J2497 messages. There is no authentication or authorization for these functions.

Affected (1)

Products: Hegemonelectronics: Plc4trucks Firmware

Hegemonelectronics

1 product

Plc4trucks Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Hegemonelectronics Plc4trucks Firmware	Version j2497

Running on/with	Platform Versions
Hegemonelectronics Plc4trucks	All versions

Related CWEs

CWE-306

Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

References (2)

https://www.cisa.gov/uscert/ics/advisories/icsa-22-063-01

Source: ics-cert@hq.dhs.gov

Third Party AdvisoryUS Government Resource

https://www.cisa.gov/uscert/ics/advisories/icsa-22-063-01

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryUS Government Resource

Timeline

No history available yet.