The FNIP-8x16A is an eight channel relay module used for switching any type of load that doesn’t exceed the specifications. Via its built-in web site and TCP/IP communication, the outputs and inputs can be controlled and monitored from standard network capable devices such as computers, smartphones, web-tablets, etc. either locally or via the network. The module can be used independently or as part of a complex control system in residential and commercial installations.
The controller suffers from CSRF and XSS vulnerabilities. The application allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to perform certain actions with administrative privileges if a logged-in user visits a malicious web site. Input passed to several GET/POST parameters is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.