CVE-2025-24472HIGH 8.1CISA KEVEPSS p85.6%

CVE-2025-24472Fortinet FortiOS and FortiProxy Authentication Bypass Vulnerability

Fortinet / FortiOS and FortiProxy

Description

Fortinet FortiOS and FortiProxy contain an authentication bypass vulnerability that allows a remote attacker to gain super-admin privileges via crafted CSF proxy requests.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS2.99% probability of exploitation · percentile 85.6% · 2026-06-18T12:00:27Z
Published2025-02-11
Last modified2025-10-24

CISA KEV entry

Added to KEV: 2025-03-18

Underlying weaknesses· 1

CWE-288

References

  1. https://fortiguard.fortinet.com/psirt/FG-IR-24-535
  2. https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-24472

1

TypeTargetConfidenceTier
WeaknessAuthentication Bypass Using an Alternate Path or Channelcwe-2880%live

(incoming)1

TypeTargetConfidenceTier
KEVEntryFortinet FortiOS and FortiProxy Authentication Bypass Vulnerabilitykev-cve-2025-244720%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2022-40684
CVE
CVE-2026-44277
CVE
Fortinet Multiple Products Authentication Bypass Using an Alternate Path or Channel Vulnerability
CVE
CVE-2025-54821
CVE
CVE-2025-24471
CVE
CVE-2025-22256
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.