*PRODUCT OUT OF SUPPORT*
A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability [CWE-22] in FortiWAN may allow an authenticated attacker to read and delete arbitrary file of the system via crafted HTTP or HTTPs requests.
FortiWAN version 5.2.0 through 5.2.1
FortiWAN version 5.1.1 through 5.1.2
This product is end of life and no longer supported. Please consider replacing with an equivalent FortiGate appliance as approriate.