Published: 2021/07/07  Last Updated: 2021/07/07

Information from G.U. CO., LTD.

Vulnerability ID:JVN#25850723
Title:GU App for Android fails to restrict access permissions

This is a statement from the vendor itself with no modification by JPCERT/CC.

The vulnerabilities have been fixed from the June 25, 2021 update. Please update to the latest version of the application from the Google Play Store.
There have been no reports of the vulnerabilities being exploited so far.