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CVE-2024-23663

FortiExtender - Web UI

Fortinet CVSS 8.8 Updated March 16, 2026

Executive Risk Summary

"An improper access control vulnerability in Fortinet FortiExtender allows an attacker to create users with elevated privileges via a crafted HTTP request, potentially leading to unauthorized access and data breaches. Affected versions include FortiExtender 4.1.1 - 4.1.9, 4.2.0 - 4.2.6, 5.3.2, 7.0.0 - 7.0.4, 7.2.0 - 7.2.4, and 7.4.0 - 7.4.2."

Operational Audit Arsenal

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

Manual Verification Required

This is a non-Windows asset (Fortinet). Use the target asset details and official path provided above to verify your current version against the official vendor advisories listed below.

Patch Impact Forecast

Reboot Required Likely

Moderate

Internal Work Notes

FortiExtender vulnerability CVE-2024-23663: Improper access control allows attackers to create users with elevated privileges. Verify version and apply patch if necessary.

Technical Intelligence & Operational Utilities • Delivered Weekly

Intelligence Sources

Related Fortinet Threats

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