NIP6800;Secospace USG6600;USG9500 products with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have an access control bypass vulnerability. Attackers that can access to the internal network can exploit this vulnerability with careful deployment. Successful exploit may cause the access control to be bypassed, and attackers can directly access the Internet.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1860
Reference (s):
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200219-02-firewall-en