TOTOLINK EX1200L V9.3.5u.6146_B20201023 is vulnerable to arbitrary command execution on the cstecgi.cgi NTPSyncWithHost interface.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-55762
https://815yang.github.io/2023/12/12/ex1200l/totolink_ex1200L_NTPSyncWithHost/