Huawei FusionSphere OpenStack V100R006C00SPC102(NFV) has a privilege escalation vulnerability. Due to improper privilege restrictions, an attacker with high privilege may obtain the other users' certificates. Successful exploit may cause privilege escalation.
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171018-01-fusionsphere-en