Description
An unauthenticated remote attacker can exploit a denial-of-service vulnerability in the device's web server functionality by sending a specially crafted HTTP request with a malicious header, potentially causing the server to crash or become unresponsive.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Weidmueller | IE-SW-VL05M-5TX | 0.0.0 – < 3.6.32 | 3.6.32 |
| Weidmueller | IE-SW-VL05MT-5TX | 0.0.0 – < 3.6.32 | 3.6.32 |
| Weidmueller | IE-SW-VL08MT-8TX | 0.0.0 – < 3.5.36 | 3.5.36 |
| Weidmueller | IE-SW-VL08MT-5TX-1SC-2SCS | 0.0.0 – < 3.5.36 | 3.5.36 |
| Weidmueller | IE-SW-VL08MT-6TX-2SC | 0.0.0 – < 3.5.36 | 3.5.36 |
| Weidmueller | IE-SW-VL08MT-6TX-2ST | 0.0.0 – < 3.5.36 | 3.5.36 |
| Weidmueller | IE-SW-VL08MT-6TX-2SCS | 0.0.0 – < 3.5.36 | 3.5.36 |
| Weidmueller | IE-SW-PL10M-3GT-7TX | 0.0.0 – < 3.3.34 | 3.3.34 |
| Weidmueller | IE-SW-PL10MT-3GT-7TX | 0.0.0 – < 3.3.34 | 3.3.34 |
| Weidmueller | IE-SW-PL16M-16TX | 0.0.0 – < 3.4.32 | 3.4.32 |
| Weidmueller | IE-SW-PL16MT-16TX | 0.0.0 – < 3.4.32 | 3.4.32 |
| Weidmueller | IE-SW-PL18M-2GC-16TX | 0.0.0 – < 3.4.40 | 3.4.40 |
| Weidmueller | IE-SW-PL18MT-2GC-16TX | 0.0.0 – < 3.4.40 | 3.4.40 |
Advisories 1
- VDE-2025-044 Weidmueller: Industrial ethernet switches are affected by multiple vulnerabilities CERT@VDE · Aug 27, 2025