This vulnerability allows remote attackers to execute arbitrary code on affected installations of LG LED Assistant. Authentication is not required to exploit this vulnerability. The specific flaw exists within the /api/settings/upload endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of the current user.

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in LG Electronics LG-LED Assistant allows Remote Code Inclusion.