CVE-2025-24003
High
Description
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.
SeverityHigh
CVSS8.2
Exploit probability—
ProductPhoenixcontact Charx Sec-3000 Firmware
PublishedJul 8, 2025
First seenJul 8, 2025
Weakness typeCWE-120CWE-120
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| phoenixcontact charx_sec-3000_firmware | v ≤ 1.6.5 | — |
| phoenixcontact charx_sec-3050_firmware | v ≤ 1.6.5 | — |
| phoenixcontact charx_sec-3100_firmware | v ≤ 1.6.5 | — |
| phoenixcontact charx_sec-3150_firmware | v ≤ 1.6.5 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.