Vulnerability
Murrelektronik: Unprotected Transport of Credentials
Vulnerability Description
The embedded web interface of the MURRELEKTRONIK IMPACT67 Pro PN DIO8 IOL8
transmits login credentials over unencrypted HTTP using a GET request. The device does
not offer HTTPS/TLS support, exposing user credentials to passive interception by any attacker on the same network.
CVE-ID
CVE-2025-41718
Vendor
Murrelektronik GmbH
Product
| Product name | Affected versions |
| Murrelektronik Impact67 Pro 54620 | Firmware <=1.08.01 |
| Murrelektronik Impact67 Pro 54630 | Firmware <=1.08.01 |
| Murrelektronik Impact67 Pro 54631 | Firmware <=1.08.05 |
| Murrelektronik Impact67 Pro 54632 | Firmware <=1.08.01 |
Disclosure Timeline
26th September 2025 reported to the vendor
29th September 2025 reported to the CERTVDE
14th October 2025 Advisory Released by Murrelektronik GmbH on CERTVDE Portal