CVE-2025-24003 HIGH

CVE-2025-24003: MQTT OOB Write Vulnerability in EichrechtAgents of German EV Charging Stations

Vendor Phoenix Contact
Product CHARX SEC-3150
Weakness CWE-120
Published July 8, 2025
Last update July 8, 2025

CVSS base score

8.2/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

An unauthenticated remote attacker can use MQTT messages to trigger out-of-bounds writes in charging stations complying with German Calibration Law, resulting in a loss of integrity for only EichrechtAgents and potential denial-of-service for these stations.

Key dates

02Disclosure timeline

July 8, 2025 CVE published
July 8, 2025 Record updated