Overview :
An improper neutralization of input vulnerability in the Anomaly Detection interface of FortiWeb may allow a remote unauthenticated attacker to perform a cross site scripting attack (XSS) via a parameter of the request.An Improper Neutralization of Input vulnerability in the Anomaly Detection Parameter Name in Fortinet FortiWeb 6.0.5, 6.2.0, and 6.1.1 may allow a remote unauthenticated attacker to perform a Cross Site Scripting attack (XSS).
Affected Product(s) :
FortiWeb Versions 6.0.5 and below.

FortiWeb Versions 6.1.1 and below.

FortiWeb Version 6.2.0

Vulnerability Details :
CVE ID :

CVE-2019-16156

Solution :

Please upgrade to FortiWeb versions 6.0.6 or above

Please upgrade to FortiWeb versions 6.1.2 or above

Please upgrade to FortiWeb versions 6.2.1 or above

Acknowledgement

Fortinet is pleased to thank Pablo Arriaga Perez from Government of Navarre and S21sec for reporting this vulnerability under responsible disclosure.