CVE-2022-39948 Information

Description

An improper certificate validation vulnerability [CWE-295] in FortiOS 7.2.0 through 7.2.3 7.0.0 through 7.0.7 6.4 all versions 6.2 all versions 6.0 all versions and FortiProxy 7.0.0 through 7.0.6 2.0 all versions 1.2 all versions may allow a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the communication channel between the FortiOS/FortiProxy device and remote servers hosting threat feeds (when the latter are configured as Fabric connectors in FortiOS/FortiProxy)

Reference

https://fortiguard.com/psirt/FG-IR-22-257