There is an information leak vulnerability in iManager NetEco 6000 versions V600R021C00. A module is lack of authentication. Attackers without access to the module can exploit this vulnerability to obtain extra information, leading to information leak.
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-neteco-en
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-neteco-en
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9208