CVE-2025-64153
High
Description
A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.6.0 through 7.6.3, FortiExtender 7.4.0 through 7.4.7, FortiExtender 7.2 all versions, FortiExtender 7.0 all versions may allow an authenticated attacker to execute unauthorized code or commands via a specific HTTP request.
SeverityHigh
CVSS7.2
Exploit probability—
Product
Fortinet Fortiextender Firmware
PublishedDec 9, 2025
First seenDec 9, 2025
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fortinet fortiextender_firmware | 7.0.0 ≤ v ≤ 7.0.4, 7.2.0 ≤ v ≤ 7.2.5, 7.4.0 ≤ v ≤ 7.4.7, 7.6.0 ≤ v ≤ 7.6.3 | — |
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