CVE-2024-46668

highpriority · track · 30EPSS 0.010 · 62 %ileDEEUNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.99% (62nd) EPSS

CVSS 7.5 · high

Is it mine?

28 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-22

An allocation of resources without limits or throttling vulnerability [CWE-770] in FortiOS versions 7.4.0 through 7.4.4, versions 7.2.0 through 7.2.8, versions 7.0.0 through 7.0.15, and versions 6.4.0 through 6.4.15 may allow an unauthenticated remote user to consume all system memory via multiple large file uploads.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedRUGGEDCOM APE1808siemens_psirt
Update Fortigate NGFW to V7.4.7. Contact customer support to receive patch and update information
FixedRUGGEDCOM APE1808cisa_csaf_ot
Update Fortigate NGFW to V7.4.7. Contact customer support to receive patch and update information

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · CISA US

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.17.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:Csecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · psirt@fortinet.comexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · Siemens ProductCERT DE

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:Csecondary · NCSC-NL NL

ssvc

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

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-770USCWE-770USCWE-770USCWE-770USCWE-770US

affected products (28)

Products and version ranges known to be affected.

Fortinet FortiOSall versionscert_bundDEcpe:/o:fortinet:fortios:-
RUGGEDCOM APE1808all versionscisa_csaf_otUS
Siemens RUGGEDCOM APE1808≤ vers:all/*cisa_csaf_otUS
Fortinet FortiOS≤ 6.4.0 ≤6.4.15enisa_euvdEU
Fortinet FortiOS≤ 7.2.0 ≤7.2.8enisa_euvdEU
Fortinet FortiOS≤ 7.0.0 ≤7.0.15enisa_euvdEU
Fortinet FortiOS≤ 7.4.0 ≤7.4.4enisa_euvdEU
Fortinet Inc. FortiOS6.4.0 → 6.4.15fstec_bduRU
Fortinet Inc. FortiOS7.0.0 → 7.0.15fstec_bduRU
Fortinet Inc. FortiOS7.2.0 → 7.2.8fstec_bduRU
Fortinet Inc. FortiOS7.4.0 → 7.4.4fstec_bduRU
_simaticall versionsncsc_nlNLcpe:2.3:a:siemens:_simatic:*:*:*:*:*:*:*:*
_simatic_s7all versionsncsc_nlNLcpe:2.3:a:siemens:_simatic_s7:*:*:*:*:*:*:*:*
apogee_pxc_series__bacnet_all versionsncsc_nlNLcpe:2.3:a:siemens:apogee_pxc_series__bacnet_:*:*:*:*:*:*:*:*
apogee_pxc_series__p2_ethernet_all versionsncsc_nlNLcpe:2.3:a:siemens:apogee_pxc_series__p2_ethernet_:*:*:*:*:*:*:*:*
opcenter_intelligenceall versionsncsc_nlNLcpe:2.3:a:siemens:opcenter_intelligence:2501:*:*:*:*:*:*:*
ruggedcomall versionsncsc_nlNLcpe:2.3:a:siemens:ruggedcom:*:*:*:*:*:*:*:*
scalanceall versionsncsc_nlNLcpe:2.3:a:siemens:scalance:*:*:*:*:*:*:*:*
simaticall versionsncsc_nlNLcpe:2.3:a:siemens:simatic:*:*:*:*:*:*:*:*
simatic_s7all versionsncsc_nlNLcpe:2.3:a:siemens:simatic_s7:*:*:*:*:*:*:*:*

showing 20 of 28

advisories (5)

Vendor and ecosystem advisories describing this.

NCSC-2025-0018Kwetsbaarheden verholpen in Fortinet FortiSwitch, FortiManager, FortiAnalyzer, FortiOS en FortiProxyNL2025-01-15csaf · ncsc_nlNL
Fortinet heeft kwetsbaarheden verholpen in FortiSwitch, FortiManager, FortiAnalyzer, FortiOS en FortiProxy.
NCSC-2025-0061Kwetsbaarheden verholpen in Siemens productenNL2025-02-14csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als APOGEE, Opcenter, RUGGEDCOM, SCALANCE, SIMATIC, SIPROTEC en Teamcenter.
SSA-770770SSA-770770: Multiple Vulnerabilities in Fortigate NGFW Before V7.4.7 on RUGGEDCOM APE1808 Devices2025-02-11csaf · siemens_psirtDE
Fortinet has published information on vulnerabilities in FortiOS. This advisory lists the related Siemens Industrial products. Siemens has released a new version for RUGGEDCOM APE1808 and recommends to update to the latest version.
WID-SEC-W-2025-0088Fortinet FortiOS: Mehrere SchwachstellenDeutsch2025-01-14csaf · cert_bundDE
Ein anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Fortinet FortiOS ausnutzen, um einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen preiszugeben, Sicherheitsmaßnahmen zu umgehen und einen Spoofing-Angriff zu starten.
ICSA-25-044-06Siemens RUGGEDCOM APE18082025-02-11icsa · cisa_csaf_otUS
Fortinet has published information on vulnerabilities in FortiOS. This advisory lists the related Siemens Industrial products. Siemens has released a new version for RUGGEDCOM APE1808 and recommends to update to the latest version.

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 cisa_csaf_ot ncsc_nl siemens_psirt NVD CVE.org MITRE

published 2025-01-14modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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