Security Advisory - Logic Vulnerability in Huawei WATCH Kid Product

There is a logic vulnerability in Huawei WATCH Kid product. An unauthenticated attacker could perform specific operations to exploit this vulnerability. Due to insufficient security design, successful exploit could allow an attacker to add users to be friends without prompting in the target device. (Vulnerability ID: HWPSIRT-2021-57713)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2021-22449.

Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:

<http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210630-01-logic-en&gt;