Three FortiOS vulnerabilities tracked as CVE-2018-13379, CVE-2020-12812 and CVE-2019-5591 for initial attacks. The agencies say the attackers could use the vulnerabilities to gain access to the networks of government agencies or private entities. Fortinet responded: “The security of our customers is our first priority. The top priority should be assigned to patching and remediating these vulnerabilities, as this is the type of attacks that can result in a magnitude of attacks””]
Source: https://www.cuinfosecurity.com/fbi-cisa-apt-groups-targeting-government-agencies-a-16335