CVE-2021-45842: Undefined Security Weakness

It is possible to obtain the first administrator's hash set up in Terramaster F4-210, F2-210 TOS 4.2.X 4.2.15-2107141517 on the system as well as other information such as MAC address, internal IP address etc. by performing a request to the /module/api.php?mobile/wapNasIPS endpoint...