CVE-2025-24003

published 2025-07-08

CVE-2025-24003: An unauthenticated remote attacker can use MQTT messages to trigger out-of-bounds writes in charging stations complying with German Calibration Law, resulting…

Priority P3 46 high 8.2 CVSS 3.1

AV N AC L PR N UI N S U C N I L A H

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.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
phoenix_contact	charx_sec-3000	0.0.0 – 1.6.5	—
phoenix_contact	charx_sec-3050	0.0.0 – 1.6.5	—
phoenix_contact	charx_sec-3100	0.0.0 – 1.6.5	—
phoenix_contact	charx_sec-3150	0.0.0 – 1.6.5	—
phoenixcontact	charx_sec-3000_firmware	<= 1.6.5	—
phoenixcontact	charx_sec-3050_firmware	<= 1.6.5	—
phoenixcontact	charx_sec-3100_firmware	<= 1.6.5	—
phoenixcontact	charx_sec-3150_firmware	<= 1.6.5	—

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CWE-120