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CVE-2022-26131— ICSA-22-063-01 Improper Protection against Electromagnetic Fault Injection 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存在安全漏洞，攻击者可利用该漏洞在设备中执行诊断功能，或点亮设备中的ABS故障指示灯。

CVSS 9.3 · Critical EPSS 1.33% · P70

Possible ATT&CK Techniques 1 AI

T1206
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I. Basic Information for CVE-2022-26131

Vulnerability Information
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Vulnerability Title
ICSA-22-063-01 Improper Protection against Electromagnetic Fault Injection in Trailer Power Line Communications (PLC) J2497
Source: CVE Program / CVE List V5
Vulnerability Description
Power Line Communications PLC4TRUCKS J2497 trailer receivers are susceptible to remote RF induced signals.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1319
Source: CVE Program / CVE List V5
Vulnerability Title
Trailer Power Line Communications 安全漏洞
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存在安全漏洞，攻击者可利用该漏洞在设备中执行诊断功能，或点亮设备中的ABS故障指示灯。
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-2022-26131

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III. Intelligence Information for CVE-2022-26131

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Vendor Advisories for CVE-2022-26131 (1)

IV. Related Vulnerabilities

Same product: PLC4TRUCKS
Same vendor: Power Line Communications
Same weakness: CWE-1319

V. Comments for CVE-2022-26131

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