Under certain circumstances an unauthenticated user could access the the web API for Metasys ADS/ADX/OAS 10 versions prior to 10.1.6 and 11 versions prior to 11.0.2 and enumerate users.
Affected Platforms
Johnsoncontrols Metasys Extended Application And Data ServerJohnsoncontrols Metasys Application And Data ServerJohnsoncontrols Metasys Open Application Server