TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the username parameter in the setDdnsCfg function.Referenceshttps://github.com/funny-mud-peee/IoT-vuls/blob/main/TOTOLINK%20A3300R/2/TOTOlink%20A3300R%20setDdnsCfg.md