An improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSIEM 7.4.0, FortiSIEM 7.3.0 through 7.3.4, FortiSIEM 7.1.0 through 7.1.8, FortiSIEM 7.0.0 through 7.0.4, FortiSIEM 6.7.0 through 6.7.10 may allow an attacker to execute unauthorized code or commands via crafted TCP requests.
Advisories

No advisories yet.

Fixes

Solution

Upgrade to FortiSIEM version 7.5.0 or above Upgrade to FortiSIEM version 7.4.1 or above Upgrade to FortiSIEM version 7.3.5 or above Upgrade to FortiSIEM version 7.2.7 or above Upgrade to FortiSIEM version 7.1.9 or above


Workaround

No workaround given by the vendor.

History

Wed, 14 Jan 2026 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Fortinet
Fortinet fortisiem
CPEs cpe:2.3:a:fortinet:fortisiem:6.7.10:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisiem:7.0.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisiem:7.1.8:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisiem:7.2.6:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisiem:7.3.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisiem:7.3.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisiem:7.3.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisiem:7.3.3:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisiem:7.3.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisiem:7.4.0:*:*:*:*:*:*:*
Vendors & Products Fortinet
Fortinet fortisiem

Tue, 13 Jan 2026 20:15:00 +0000

Type Values Removed Values Added
References
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 13 Jan 2026 16:45:00 +0000

Type Values Removed Values Added
Description An improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSIEM 7.4.0, FortiSIEM 7.3.0 through 7.3.4, FortiSIEM 7.1.0 through 7.1.8, FortiSIEM 7.0.0 through 7.0.4, FortiSIEM 6.7.0 through 6.7.10 may allow an attacker to execute unauthorized code or commands via crafted TCP requests.
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 9.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: fortinet

Published:

Updated: 2026-01-14T09:16:05.278Z

Reserved: 2025-10-28T12:26:50.750Z

Link: CVE-2025-64155

cve-icon Vulnrichment

Updated: 2026-01-13T19:32:25.358Z

cve-icon NVD

Status : Received

Published: 2026-01-13T17:15:58.440

Modified: 2026-01-13T20:16:06.560

Link: CVE-2025-64155

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses