Huawei HarmonyOS Input Validation Error Vulnerability (CNVD-2022-01676)

Huawei HarmonyOS is an operating system from Huawei (China) Inc. A vulnerability exists in the Huawei HarmonyOS component due to an input validation error. The vulnerability stems from a network system or product that does not properly validate input data, and can be exploited by an attacker to maliciously invoke other functions of Smart Assistant via text messages.