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Remote Code Execution vulnerability in Fortinet 

Indian – Computer Emergency Response Team (https://www.cert-in.org.in)

Severity Rating: CRITICAL

Software Affected

FortiSIEM Versions 7.4.0

FortiSIEM Versions 7.3.0 through 7.3.4

FortiSIEM Versions 7.2.0 through 7.2.6

FortiSIEM Versions 7.1.0 through 7.1.8

FortiSIEM Versions 7.0.0 through 7.0.4

FortiSIEM Versions 6.7.0 through 6.7.10

Overview

A vulnerability has been reported in FortiSIEM which could allow an attacker to execute arbitrary code or commands on the target system.

Target Audience:

All organizations and individuals using FortiSIEM product.

Risk Assessment:

Unauthorized command Injection, data loss, or full system compromise.

Impact Assessment:

High potential of arbitrary code execution.

Description

Fortinet is a global cybersecurity company that provides network security solutions, including firewalls, VPNs, and intrusion prevention systems.

Remote Code Execution vulnerability exists in FortiSIEM due to improper neutralization of special elements used in OS commands. An attacker could exploit this vulnerability by injecting specially crafted TCP requests on the targeted system.

Successful exploitation of this vulnerability could allow the attacker to execute arbitrary code or commands on the target system.

Solution

Apply appropriate updates as mentioned by the vendor:

https://fortiguard.fortinet.com/psirt/FG-IR-25-772

Vendor Information

Fortinet

https://fortiguard.fortinet.com/psirt/FG-IR-25-772

References

Fortinet

https://fortiguard.fortinet.com/psirt/FG-IR-25-772

CVE Name

CVE-2025-64155

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Thanks and Regards,

CERT-In

Incident Response Help Desk

e-mail: incident@cert-in.org.in

Phone: +91-11-22902657

Toll Free Number: 1800-11-4949

Toll Free Fax : 1800-11-6969

Web: http://www.cert-in.org.in

PGP Fingerprint: A768 083E 4475 5725 B81A A379 2156 C0C0 B620 D0B4

PGP Key information:

https://www.cert-in.org.in/s2cMainServlet?pageid=CONTACTUS

Postal address:

Indian Computer Emergency Response Team (CERT-In)

Ministry of Electronics and Information Technology

Government of India

Electronics Niketan

6, C.G.O. Complex

New Delhi-110 003

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