An issue was discovered on KT Slim egg IML500 (R7283, R8112, R8424) and IML520 (R8112, R8368, R8411) wifi device. This issue is a command injection allowing attackers to execute arbitrary OS commands.CreditsInhyeong LeeReferenceshttps://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35362http://www.infomark.co.kr/bbs/board.php?bo_table=download&wr_id=57&sfl=wr_subject&stx=520&sop=and