GE Intelligent Platforms Proficy Real-Time Information Portal does not restrict access to methods of an unspecified Java class, which allows remote attackers to obtain a username listing via an RMI call.

The Portal installation process in GE Intelligent Platforms Proficy Real-Time Information Portal stores sensitive information under the web root with insufficient access control, which allows remote attackers to read configuration files, and discover data-source credentials, via a direct request.