Description
An unauthenticated adjacent attacker can modify configuration by sending specific requests to an API-endpoint resulting in read and write access due to missing authentication.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Phoenix Contact | CHARX SEC-3150 | 0.0.0 – < 1.7.3 | 1.7.3 |
| Phoenix Contact | CHARX SEC-3100 | 0.0.0 – < 1.7.3 | 1.7.3 |
| Phoenix Contact | CHARX SEC-3050 | 0.0.0 – < 1.7.3 | 1.7.3 |
| Phoenix Contact | CHARX SEC-3000 | 0.0.0 – < 1.7.3 | 1.7.3 |
Advisories 1
- VDE-2025-019 Phoenix Contact: Security Advisory for CHARX SEC-3xxx charging controllers CERT@VDE · Jul 22, 2025