Xiaomi MIUI has an unspecified vulnerability (CNVD-2022-81249)

Xiaomi MIUI is an Android-based smartphone operating system developed by Xiaomi Technology (China), Inc. A security vulnerability exists in Xiaomi MIUI due to a lack of checksum when using incoming parameters from a three-party application, which could be exploited by attackers to induce users to install malicious applications and use the vulnerability to gain elevated privileges, thereby affecting the system’s normal services.