FutureNet NXR series, VXR series and WXR series provided by Century Systems Co., Ltd. contain an active debug code vulnerability. If a user who knows how to use the debug function logs in to the product, the debug function may be used and an arbitrary OS command may be executed.
https://www.centurysys.co.jp/backnumber/nxr_common/20240716-03.html
https://www.centurysys.co.jp/backnumber/nxr_common/20240716-01.html