Use of insufficiently random values vulnerability in User Management Functionality in Synology DiskStation Manager (DSM) before 7.2-64561 allows remote attackers to obtain user credential via unspecified vectors.
https://www.synology.com/en-global/security/advisory/Synology_SA_23_08
https://www.synology.com/en-global/security/advisory/Synology_SA_23_07