mysql中handler绕过select过滤

mysql中handler绕过select过滤

前言

• 题目环境buuctf中[强网杯 2019]随便注

• 知识点:handler用法

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思路

handler [table_name] open;
handler [table_name] read first;
handler [table_name] read next;

之前做过这题:wp