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MEDIUM · 5.3

CVE-2025-24002

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 un...

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.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
PhoenixcontactCharx Sec-3000 Firmware<= 1.6.5
PhoenixcontactCharx Sec-3000-
PhoenixcontactCharx Sec-3050 Firmware<= 1.6.5
PhoenixcontactCharx Sec-3050-
PhoenixcontactCharx Sec-3100 Firmware<= 1.6.5
PhoenixcontactCharx Sec-3100-
PhoenixcontactCharx Sec-3150 Firmware<= 1.6.5
PhoenixcontactCharx Sec-3150-

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2025-24002?

CVE-2025-24002 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 un...

How severe is CVE-2025-24002?

CVE-2025-24002 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-24002?

Check the references section above for vendor advisories and patch information. Affected products include: Phoenixcontact Charx Sec-3000 Firmware, Phoenixcontact Charx Sec-3000, Phoenixcontact Charx Sec-3050 Firmware, Phoenixcontact Charx Sec-3050, Phoenixcontact Charx Sec-3100 Firmware.