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Status published
Medium
CVE-2025-24002
MQTT DoS Vulnerability in German EV Charging Stations
Vulnerability Description
An unauthenticated remote attacker can use MQTT messages to crash a service on charging stations complying with German Calibration Law, resulting in a temporary denial-of-service for these stations until they got restarted by the watchdog.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Jesson Soto Ventura
- Matthew Waddell
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Affected Vendor
Phoenix Contact
View all reports →Affected Software
CHARX SEC-3150, CHARX SEC-3100, CHARX SEC-3050, CHARX SEC-3000
Vulnerable Versions:
0.0.0
Timeline
Official Publish:
July 8th, 2025
Last Modified:
July 8th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L