Huawei PC client software HiSuite 4.0.5.300_OVE uses insecure HTTP for upgrade software package download and does not check the integrity of the software package before installing; an attacker can launch an MITM attack to interrupt or replace the downloaded software package and further compromise the PC.
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160905-01-hisuite-en