Medium severity5.3NVD Advisory· Published Sep 24, 2020· Updated Jun 17, 2026

CVE-2020-12818

Description

An insufficient logging vulnerability in FortiGate before 6.4.1 may allow the traffic from an unauthenticated attacker to Fortinet owned IP addresses to go unnoticed.

Affected products

Fortinet/Fortios
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
Range: <6.4.1
Fortinet/Fortigatellm-fuzzy
Range: <6.4.1
Fortinet/Fortinetcpe-rescue
Range: FortiOS before 6.4.1

Patches

Vulnerability mechanics

References

fortiguard.com/advisory/FG-IR-20-033nvdVendor Advisory
www.fortiguard.com/psirt/FG-IR-20-033nvdVendor Advisory

News mentions

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cvss	0.345
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000