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CVE-2025-66178

FortiWeb - Web Server

Fortinet CVSS 7.2 Updated March 16, 2026

Executive Risk Summary

"A vulnerability in Fortinet FortiWeb may allow an authenticated attacker to execute arbitrary commands via a specially crafted HTTP request, potentially leading to a complete system compromise. This vulnerability affects multiple versions of FortiWeb, including 8.0.0 through 8.0.1, 7.6.0 through 7.6.5, 7.4.0 through 7.4.11, and 7.0.0 through 7.0.12."

Operational Audit Arsenal

Target Type Firmware Image
Target Asset FortiWeb Firmware
Standard Path Global Firmware

Manual Verification Required

This is a non-Windows asset (Fortinet). Use the target asset details above to verify your version against vendor advisories.

Patch Impact Forecast

Reboot Required Likely

Moderate

Internal Work Notes

CVE-2025-66178: FortiWeb OS Command Injection Vulnerability - Apply latest firmware patch to prevent arbitrary command execution

Technical Intelligence & Operational Utilities • Delivered Weekly

Intelligence Sources

Scope of Impact

Fortinet Fortiweb

Original NVD Description

"A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.5, FortiWeb 7.4.0 through 7.4.11, FortiWeb 7.2.0 through 7.2.12, FortiWeb 7.0.0 through 7.0.12 may allow an authenticated attacked to execute arbitrary commands via a specialy crafted HTTP request."

Related Fortinet Threats

Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.