Wago 750-36X & 750-8XX Improper Authentication (CVE-2021-34578)

This vulnerability allows an attacker who has access to the WBM to read and write settings-parameters of the device by sending specifically constructed requests without authentication on multiple WAGO PLCs in firmware versions up to FW07. - This vulnerability allows an attacker who has access to...

CVE-2021-34578

creationtimestamp| type| source ---|---|--- 2021-08-31 14:33:18+00:00| seen| https://t.me/cibsecurity/28064...

CVE-2021-34578 WAGO: Authentication Vulnerability in Web-Based Management

This vulnerability allows an attacker who has access to the WBM to read and write settings-parameters of the device by sending specifically constructed requests without authentication on multiple WAGO PLCs in firmware versions up to FW07...

CVE-2021-34578

CVE-2021-34578 affects WAGO PLCs (e.g., firmware versions up to FW07) where an authentication issue in the WBM allows an attacker with access to read and write device settings by sending specially crafted requests. The vulnerability arises from improper authentication/authorization of settings-pa...