A vulnerability, which was classified as problematic, was found in Gosuncn Technology Group Audio-Visual Integrated Management Platform 4.0. Affected is an unknown function of the file /config/config.properties of the component Configuration File Handler. The manipulation leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.