D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection vulnerability via the VLANID:2/VID parameter in the SetVLANSettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted POST request.
https://www.dlink.com/en/security-bulletin/
https://github.com/pjqwudi1/my_vuln/tree/main/D-link4/vuln_38