There is an improper authentication vulnerability in several smartphones. The applock does not perform a sufficient authentication in certain scenarios, successful exploit could allow the attacker to gain certain data of the application which is locked. Affected product versions include:HUAWEI Mate 20 versions Versions earlier than 10.0.0.188(C00E74R3P8);HUAWEI Mate 30 Pro versions Versions earlier than 10.0.0.203(C00E202R7P2).
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1793
Reference (s):
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-02-smartphone-en