FastBee code issue vulnerabilities

FastBee is an IoT platform open-sourced by FastBee in China. A code issue vulnerability exists in FastBee 2.1 and earlier versions, which originates from a misuse of the file springboot/fastbee-server/sip-server/src/main/java/com/fastbee/sip/handler/req /ReqAbstractHandler.java could lead to an X...