An issue in TOTOlink X6000R V9.4.0cu.852_B20230719 allows a remote attacker to execute arbitrary code via the setLedCfg function.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-50698
https://815yang.github.io/2023/10/29/x6000r/setLedCfg/TOTOlink%20X6000R%20setLedCfg%20e/