CVE-2021-30231: Improper Neutralization of Special Elements used in an OS Command

The api/zrDm/setZRElink interface in China Mobile An Lianbao WF-1 router 1.0.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the bssaddr, abiaddr, devtoken, devid, elinksync, or elinkprocenable parameter...