Phoenix Contact ILC PLCs Security Vulnerabilities

CVE-2016-8366

Webvisit in Phoenix Contact ILC PLCs offers a password macro to protect HMI pages on the PLC against casual or coincidental opening of HMI pages by the user. The password macro can be configured in a way that the password is stored and transferred in clear...

CVE-2016-8380

The web server in Phoenix Contact ILC PLCs allows access to read and write PLC variables without...

CVE-2016-8371

The web server in Phoenix Contact ILC PLCs can be accessed without authenticating even if the authentication mechanism is...