The SQL Injection lab on TryHackMe consists of a series of challenges designed to test one's skills in identifying and exploiting SQL injection vulnerabilities. The lab provides a web application with a database backend, and users are tasked with injecting malicious SQL code to extract or modify data.
The database schema consists of two tables: users and products . We can dump the contents of these tables using SQL injection.
Using SQL injection, we inject the following query: 1' UNION SELECT * FROM users -- . This query will extract the username and password columns from the users table.