CVE-2022-23439

6.1 mediumEPSS 0.5%

Medium (6.1) in fortinet. EPSS 0.5% chance of exploitation in the next 30 days.

A externally controlled reference to a resource in another sphere vulnerability in Fortinet allows attacker to poison web caches via crafted HTTP requests, where the `Host` header points to an arbitrary webserver

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)
CWE: CWE-610
Published: 2025-01-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fortinet:fortiadc
fortinet:fortiauthenticator
fortinet:fortiddos
fortinet:fortiddos-f
fortinet:fortimail
fortinet:fortindr
fortinet:fortios
fortinet:fortiproxy
fortinet:fortirecorder
fortinet:fortisoar
fortinet:fortiswitch
fortinet:fortitester
fortinet:fortivoice
fortinet:fortiwlc

References

https://fortiguard.com/psirt/FG-IR-23-494

Check your stack JSON