CVE-2021-33539

CVE-2021-33539 affects Weidmueller Industrial WLAN devices, where a vulnerability in hostname processing can cause selected remote traffic to be misinterpreted as local, allowing bypass of web authentication. Exploitation is possible by sending authenticated SNMP requests to trigger the issue. Th...

CVE-2021-33539 WEIDMUELLER: WLAN devices affected by authentication bypass vulnerability

In Weidmueller Industrial WLAN devices in multiple versions an exploitable authentication bypass vulnerability exists in the hostname processing. A specially configured device hostname can cause the device to interpret selected remote traffic as local traffic, resulting in a bypass of web...