# CVE-2022-25922 — Power Line Communications PLC4TRUCKS

> As of 2025-04-16, CVE-2022-25922 is a MEDIUM-severity vulnerability in Power Line Communications PLC4TRUCKS, CVSS v3.1 6.1, EPSS 1.2% (67.3th percentile). Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2022-25922, most recently “Bendix EC80 Truck Brake Controller: 2024 Safety Recall Covertly Patched RCE and DoS Vulnerabilities”.

**Last updated:** 2025-04-16

## What is CVE-2022-25922?

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.

The record classifies CVE-2022-25922 under weakness class [CWE-306](https://intel.threadlinqs.com/cwe/CWE-306). Its CVSS v3 base vector states that the flaw requires physical access to the device, needs no prior authentication, needs no user interaction, and has high impact on integrity, availability. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 1693 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 6.1 — MEDIUM (`CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H`)
- **EPSS (FIRST):** 1.2% probability of exploitation in the next 30 days, higher than 67.3% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 7.7/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2022-03-07, last modified 2025-04-16

## Is CVE-2022-25922 being exploited?

Weaponised exploit code for CVE-2022-25922 is publicly available. 1 public proof-of-concept repository is tracked for this identifier. It currently carries a trending score of 30 in the Threadlinqs vulnerability feed.

- [trickest/cve](https://github.com/trickest/cve/blob/main/2022/CVE-2022-25922.md) (trickest)

## Affected products and versions

- **Power Line Communications**: PLC4TRUCKS

## How to fix CVE-2022-25922

No vendor patch reference has been recorded for CVE-2022-25922 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2022-25922

1 tracked threat in the Threadlinqs corpus references CVE-2022-25922, either in the campaign’s CVE list or as an indicator on the campaign record.

- [Bendix EC80 Truck Brake Controller: 2024 Safety Recall Covertly Patched RCE and DoS Vulnerabilities](https://intel.threadlinqs.com/threat/TL-2026-1928) — HIGH · 2026-08-07

## Sources

Enriched from CVE.org, FIRST EPSS, GitHub Security Advisories, public proof-of-concept repositories. Last verified by Threadlinqs on 2026-10-10.

**Vendor advisory and patch**

- [cisa.gov](https://www.cisa.gov/uscert/ics/advisories/icsa-22-063-01)

Canonical: https://intel.threadlinqs.com/cve/CVE-2022-25922
Full detection coverage and IOCs for threats exploiting CVE-2022-25922 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp