TI-2021-04003 CVE-2021-20777 · GHSA-q6p4-2q7c-4vw7Missing authorization in G.U. CO., LTD. GU App for AndroidPriority LOW 22Improper authorization in handler for custom URL scheme vulnerability in GU App for Android versions from 4.8.0 to 5.0.2 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App.CVSS 3.1MEDIUM 4.3· Network · No auth · User interaction · EPSS 0.00869 · Published 2021-07-07 · No fix listed CWE-862