FortiWeb is vulnerable to a Format string vulnerability
A format string vulnerability in FortiWeb may allow an authenticated, remote attacker to read the content of memory and retrieve sensitive data via the redir parameter.
FortiWeb versions 6.3.5 and below.
Please upgrade to FortiWeb versions 6.3.6 or above.
Fortinet is pleased to thank Andrey Medov from ptsecurity for reporting this vulnerability under responsible disclosure.