An issue was discovered on Samsung mobile devices with Q(10.0) software. Attackers can bypass the locked-state protection mechanism and access clipboard content via USSD. The Samsung ID is SVE-2019-16556 (May 2020).
CWE-862 - Missing Authorization
The missing authorization vulnerability occurs when a software program allows users to access privileged parts of the program without verifying the user credentials. Impact of such a vulnerability depends on the resources employed by the software, ranging from account takeover to sensitive information exposure, denial of service, and complete system takeover.