Modification of Assumed-Immutable Data (MAID) in RDT400 in SICK APU allows an unprivileged remote attacker to make the site unable to load necessary strings via changing file paths using HTTP requests.
https://sick.com/.well-known/csaf/white/2023/sca-2023-0010.pdf
https://sick.com/.well-known/csaf/white/2023/sca-2023-0010.json