목록Project/Lord of SQL (10)
EASY7
LOS 12번 문제
include "./config.php"; login_chk(); dbconnect(); if(preg_match('/prob|_|\.|\(\)/i', $_GET[no])) exit("No Hack ~_~"); if(preg_match('/\'/i', $_GET[pw])) exit("HeHe"); if(preg_match('/\'|substr|ascii|=/i', $_GET[no])) exit("HeHe"); $query = "select id from prob_darkknight where id='guest' and pw='{$_GET[pw]}' and no={$_GET[no]}"; echo "query : {$query}"; $result = @mysql_fetch_arr..
LOS 11번
include "./config.php"; login_chk(); dbconnect(); if(preg_match('/prob|_|\.|\(\)/i', $_GET[pw])) exit("No Hack ~_~"); if(preg_match('/or|and|substr\(|=/i', $_GET[pw])) exit("HeHe"); $query = "select id from prob_golem where id='guest' and pw='{$_GET[pw]}'"; echo "query : {$query}"; $result = @mysql_fetch_array(mysql_query($query)); if($result['id']) echo "Hello {$result[id]}"; ..
