TOTOLINK X5000R week parameter command injection vulnerability in setWiFiScheduleCfg function

The TOTOLINK X5000R is a router from China's Gion Electronics TOTOLINK. A command injection vulnerability exists in the TOTOLINK X5000R version V9.1.0cu.2350B20230313, which stems from the "week" parameter in setWiFiScheduleCfg failing to correctly filter constructed command special characters,...