CVE-2025-58413

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, Forti...

Published: Nov 18, 2025Updated: Jun 9, 2026 Sources: CVE List NVD BDU csafCWE-121

7.5HIGH

Description

Fortinet has published information on vulnerabilities in FortiOS. This advisory lists the related Siemens Industrial products. Siemens is preparing fix versions and recommends to consult and implement the workarounds provided in Fortinet's upstream security notifications.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:AAttack Vector

Adjacent

AC:HAttack Complexity

High

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-121 CWE-787

Affected Products

Fortinet Inc.

commercial·USaka fortinet

commercial·USaka forti net

and 2 more affected products View all →

Exploitability

Official Patch Available

Is your org exposed to CVE-2025-58413?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

View detailed technique mapping

References

https://fortiguard.fortinet.com/psirt/FG-IR-25-632

fortiguard.fortinet.com

https://cert-portal.siemens.com/productcert/csaf/ssa-864900.json

cert-portal.siemens.com

https://cert-portal.siemens.com/productcert/html/ssa-864900.html

cert-portal.siemens.com

and 67 more references View all →

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