The ZTE SmartLife application has a hardcoded key. The key used to decrypt account server information is stored in plaintext in the code. Once the key is obtained, the server information can be decrypted, thus exposing it.CreditsMina Nageh Salama ZekryReferenceshttps://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/874505866159007054
