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.
KONE KGC versions 4.6.4 and below suffer from unauthenticated remote code execution, denial of service, local file inclusion, and missing FTP access control vulnerabilities.