Description
An unauthenticated remote attacker can write memory out of bounds due to improper input validation in the MQTT stack. The brute force attack is not always successful because of memory randomization.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| PHOENIX CONTACT | CHARX SEC-3000 | ≤ 1.5.0 | — |
| PHOENIX CONTACT | CHARX SEC-3050 | ≤ 1.5.0 | — |
| PHOENIX CONTACT | CHARX SEC-3100 | ≤ 1.5.0 | — |
| PHOENIX CONTACT | CHARX SEC-3150 | ≤ 1.5.0 | — |
Advisories 1
- VDE-2024-011 PHOENIX CONTACT: Multiple vulnerabilities in CHARX SEC charge controllers CERT@VDE · Mar 12, 2024