CVE-2025-53949
An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability [CWE-78] vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.2, FortiSandbox 4.4.0 thro
Severity
High 7
CVSS 3.1
Exploited
Not listed
EPSS
0.158
96.5th percentile
Discovered by
Not disclosed
Published
Dec 9, 2025
Assigned by fortinet
Description
An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability [CWE-78] vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.2, FortiSandbox 4.4.0 through 4.4.7, FortiSandbox 4.2 all versions, FortiSandbox 4.0 all versions may allow an authenticated attacker to execute unauthorized code on the underlying system via crafted HTTP requests.
Weakness: CWE-78
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Fortinet | FortiSandbox | Threat Detection & Sandbox | cna-assigner |
Vendor-reported affected versions (1)
- Fortinet · FortiSandbox
Vendor remediation
Upgrade to FortiSandbox version 5.0.3 or above Upgrade to FortiSandbox version 4.4.8 or above