Improper Access Control in SICK APU allows an unprivileged remote attacker to download as well as upload arbitrary files via anonymous access to the FTP server. Referenceshttps://sick.com/psirthttps://sick.com/.well-known/csaf/white/2023/sca-2023-0010.pdfhttps://sick.com/.well-known/csaf/white/2023/sca-2023-0010.json