This page covers how to perform SQL Injection attacks with Burp Suite.

Burp Suite Training

SQL Injection Labs

Main article: SQL Injection

Lab 1: SQL injection vulnerability in WHERE clause allowing retrieval of hidden data

Lab 2: SQL injection vulnerability allowing login bypass

https://portswigger.net/web-security/sql-injection/lab-login-bypass
https://www.youtube.com/watch?v=ML3aGaloczI
lab doesn't require burp suite, just feeding SQL queries into login form
guessing SELECT firstname FROM users WHERE username='admin' AND password='admin'
single quotes raising internal errors are a sign of SQL Injection vulnerability
if at first you don't succeed, try, try again: admin, administrator, etc etc etc
https://www.youtube.com/watch?v=fMPvCyD2v4w
This is another version of the same lab, but using the Python requests library

Main article: SQL Injection/UNION Attack

Lab 3: SQL injection UNION attack, determining the number of columns returned by the query

Lab 4: SQL injection UNION attack, finding a column containing text

Lab 5: SQL injection UNION attack, retrieving data from other tables

Lab 6: SQL injection UNION attack, retrieving multiple values in a single column

Lab 7: SQL injection attack, querying the database type and version on Oracle

Lab 8: SQL injection attack, querying the database type and version on MySQL and Microsoft

Lab 9: SQL injection attack, listing the database contents on non-Oracle databases

Lab 10: SQL injection attack, listing the database contents on Oracle

Main article: SQL Injection/Blind

Lab 11: Blind SQL injection with conditional responses

Lab 12: Blind SQL injection with conditional errors

https://portswigger.net/web-security/sql-injection/blind/lab-conditional-errors
https://www.youtube.com/watch?v=_7w-KEP_K5w
this one takes a while, and is faster to do with the professional edition
visit a page, capture request, and tamper with the cookie tracking ID parameter (per exercise instructions)
step 1: prove parameter is vulnerable (sql injection is possible, but can we inject valid SQL?)
step 2: confirm there is a "users" table in the DB
step 3: confirm there is an administrator user in the users table
step 4: check the length of the password by modifying the same query
step 5: output admin password one character at a time
step 6: automate with cluster bomb type attack

Main article: XXE

Lab 17: SQL injection with filter bypass via XML encoding