An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability [CWE-22] in FortiWeb endpoint may allow an authenticated admin to access and modify the filesystem via crafted requests.

An improper limitation of a pathname to a restricted directory vulnerability ('path traversal') [CWE-22] in FortiManager, FortiOS, FortiProxy, FortiRecorder, FortiVoice and FortiWeb may allow a remote authenticated attacker with access to the security fabric interface and port to write arbitrary files and a remote unauthenticated attacker with the same network access to delete an arbitrary folder.