Weidmueller: Security routers IE-SR-2TX are affected by multiple vulnerabilities

An unauthenticated remote attacker may use a stack based buffer overflow in the u-link Management API to gain full access on the affected devices.

For u-link Management API an unauthenticated remote attacker in a man-in-the-middle position can inject arbitrary commands in responses returned by WWH servers, which are then executed with elevated privileges. To get into such a position, clients would need to use insecure proxy configurations.

An authenticated remote attacker can execute arbitrary commands with root privileges on affected devices due to lack of improper sanitizing of user input in the Main Web Interface (endpoint tls_iotgen_setting).

An authenticated remote attacker can execute arbitrary commands with root privileges on affected devices due to lack of improper sanitizing of user input in the Main Web Interface (endpoint event_mail_test).

An unauthenticated remote attacker can execute arbitrary commands with root privileges on affected devices due to lack of Cross-Site Request Forgery (CSRF) protection.