FortiGate Cross-Site Scripting Vulnerability

description-logo Description

FortiOS 5.0.5 and earlier versions contain a cross-site scripting vulnerability. The mkey parameter in the URL /firewall/schedule/recurrdlg is vulnerable to reflected cross-site scripting attack.

Impact Detail

A remote unauthenticated attacker may be able to execute arbitraryscript in the context of the end-user's browser session.

Affected Products

FortiOS 5.0.5 and lower.


Upgrade to FortiOS 5.0.6 or higher.


William Costa