The vulnerability of the setNoticeCfg function in the Totolink-A810R router’s microprogramming software allows a hacker to execute any command or cause a service failure.

The vulnerability of the setNoticeCfg function in the Totolink-A810R router microprogramming system exists due to the failure to take measures to neutralize special elements used in the operating system commands. Exploiting this vulnerability allows a malicious actor to execute arbitrary commands...