Access Network Shared Paths in WinRT

Is there a way to access arbitrary network shared paths and read their contents in WinRT? Programmatically, I want to read from shared network paths in a WinRT application. I get an "Access Denied" error.

I was told that it is possible to access the network shared path using a picker file by providing an application request for permission.

But in my case, I do not have access to the file collector. Instead, when analyzing my model, if there is a path, I need to read the contents from this path. If this path is a network shared path, it fails.