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.

Directory traversal vulnerability in rifsrvd.exe in the Remote Interface Service in GE Intelligent Platforms Proficy Real-Time Information Portal 2.6, 3.0, 3.0 SP1, and 3.5 allows remote attackers to modify the configuration via crafted strings.

Unrestricted file upload vulnerability in GE Fanuc Proficy Real-Time Information Portal 2.6 and earlier allows remote attackers to execute arbitrary code by uploading a file with an executable extension to the main virtual directory.

GE Fanuc Proficy Real-Time Information Portal 2.6 and earlier uses HTTP Basic Authentication, which transmits usernames and passwords in base64-encoded cleartext and allows remote attackers to steal the passwords and gain privileges.