CVE-2025-24472

highpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.072 · 94 %ileexploit · PoCDEEUNLRUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV · 1 exploit · PoC

Likely / severe?

7.23% (94th) EPSS

CVSS 8.1 · high

Is it mine?

20 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

added 2025-03-18remediate by 2025-04-08

required action Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

EPSS · scored 2026-10-26

Fortinet FortiOS and FortiProxy Authentication Bypass Vulnerability

An Authentication Bypass Using an Alternate Path or Channel vulnerability [CWE-288] affecting FortiOS 7.0.0 through 7.0.16 and FortiProxy 7.2.0 through 7.2.12, 7.0.0 through 7.0.19 may allow a remote unauthenticated attacker with prior knowledge of upstream and downstream devices serial numbers to gain super-admin privileges on the downstream device, if the Security Fabric is enabled, via crafted CSF proxy requests.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.1–9.8

v3.18.1highAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:Csecondary · ENISA EU

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · psirt@fortinet.comexploitability 2.2 · impact 5.9

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H/RL:W/RC:Csecondary · NCSC-NL NL

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: active · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-288USCWE-288USCWE-288US

exploits (1)

Public proof-of-concept and weaponised exploit code.

razureink/cve-2025-24472-fortinet_authbypass_reproductionCVE Reproduction: cve-2025-24472-fortinet_authbypass_reproductionPoC · poc_in_github

affected products (20)

Products and version ranges known to be affected.

Fortinet FortiOS <7.0.17all versionscert_bundDE
Fortinet FortiProxy <7.0.20all versionscert_bundDE
Fortinet FortiProxy <7.2.13all versionscert_bundDE
Fortinet FortiOS< 7.0.17cert_bundDE
Fortinet FortiProxy< 7.0.20cert_bundDE
Fortinet FortiProxy< 7.2.13cert_bundDE
Fortinet FortiOS≤ 7.0.0 ≤7.0.16enisa_euvdEU
Fortinet FortiProxy≤ 7.0.0 ≤7.0.19enisa_euvdEU
Fortinet FortiProxy≤ 7.2.0 ≤7.2.12enisa_euvdEU
Fortinet Inc. FortiOS≤ 7.0.17fstec_bduRU
Fortinet Inc. FortiProxy7.0.0 → 7.0.20fstec_bduRU
Fortinet Inc. FortiProxy7.2.0 → 7.2.13fstec_bduRU
fortios_and_fortiproxyall versionsncsc_nlNLcpe:2.3:a:fortinet:fortios_and_fortiproxy:*:*:*:*:*:*:*:*
fortinet fortianalyzerall versionsncsc_nlNLcpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:*
fortinet fortimanagerall versionsncsc_nlNLcpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:*
fortinet fortiosall versionsncsc_nlNLcpe:2.3:a:fortinet:fortios:*:*:*:*:*:*:*:*
fortinet fortiswitchmanagerall versionsncsc_nlNLcpe:2.3:a:fortinet:fortiswitchmanager:*:*:*:*:*:*:*:*
fortinet fortios7.0.0 → 7.0.17nvdUScpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
fortinet fortiproxy7.0.0 → 7.0.20nvdUScpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
fortinet fortiproxy7.2.0 → 7.2.13nvdUScpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2025-0053Kwetsbaarheden verholpen in Fortinet FortiSwitch, FortiManager, FortiAnalyzer, FortiOS en FortiProxyNL2025-02-12csaf · ncsc_nlNL
Fortinet heeft kwetsbaarheden verholpen in verschillende producten, waaronder FortiOS, FortiProxy, FortiPAM, FortiSwitchManager, FortiSandbox, FortiManager en FortiAnalyzer.
WID-SEC-W-2025-0070Fortinet FortiOS: Schwachstelle ermöglicht Erlangen von AdministratorrechtenDeutsch2025-01-14csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Fortinet FortiOS und Fortinet FortiProxy ausnutzen, um Administratorrechte zu erlangen.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund ncsc_nl nvd NVD CVE.org MITRE

published 2025-02-11modified 2026-08-05

references (7)

External citations — patches, advisories, analysis.

scry

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