TOTOLINK CPE CP900 V6.3c.1144_B20190715 was discovered to contain a command injection vulnerability in the CloudSrvUserdataVersionCheck function via the url or magicid parameters. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
https://github.com/n0wstr/IOTVuln/tree/main/CP900/CloudSrvUserdataVersionCheck