DCME-320 <=7.4.12.90, DCME-520 <=9.25.5.11, DCME-320-L <=9.3.5.26, and DCME-720 <=9.1.5.11 are vulnerable to Remote Code Execution via /function/system/basic/mgmt_edit.php.
https://ba1100n.tech/%E6%BC%8F%E6%B4%9E%E6%8A%A5%E5%91%8A/dcme-all-series-rcessix-one/