An issue was discovered on KONE Group Controller (KGC) devices before 4.6.5. Unauthenticated Local File Inclusion and File modification is possible through the open HTTP interface by modifying the name parameter of the file endpoint, aka KONE-02.

An issue was discovered on KONE Group Controller (KGC) devices before 4.6.5. FTP does not require authentication or authorization, aka KONE-03.

An issue was discovered on KONE Group Controller (KGC) devices before 4.6.5. Unauthenticated Remote Code Execution is possible through the open HTTP interface by modifying autoexec.bat, aka KONE-01.

An issue was discovered on KONE Group Controller (KGC) devices before 4.6.5. Denial of Service can occur through the open HTTP interface, aka KONE-04.