Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

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

Quick assessment

Affected
Power Line Communications PLC4TRUCKS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Trailer Power Line Communications是Transportation Systems Sector的车辆电源线上的双向串行通信链路。 Trailer Power Line Communications (PLC) J2497存在访问控制错误漏洞，攻击者可利用该漏洞通过重播J2497消息调用设备的制动控制器执行诊断功能。

CVSS 6.1 · Medium EPSS 1.19% · P67

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-25922

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
ICSA-22-063-01 Missing Authentication for Critical Function in Trailer Power Line Communications (PLC) J2497
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Trailer Power Line Communications 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Trailer Power Line Communications是Transportation Systems Sector的车辆电源线上的双向串行通信链路。 Trailer Power Line Communications (PLC) J2497存在访问控制错误漏洞，攻击者可利用该漏洞通过重播J2497消息调用设备的制动控制器执行诊断功能。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Power Line Communications PLC4TRUCKS J2497 -

II. Public POCs for CVE-2022-25922

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-25922

请登录查看更多情报信息。

Vendor Advisories for CVE-2022-25922 (1)

IV. Related Vulnerabilities

Same product: PLC4TRUCKS
Same vendor: Power Line Communications
Same weakness: CWE-306

V. Comments for CVE-2022-25922

No comments yet

Leave a comment