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

https://portswigger.net/web-security/sql-injection/examining-the-database/lab-querying-database-version-mysql-microsoft

This lab contains a SQL injection vulnerability in the product category filter. You can use a UNION attack to retrieve the results from an injected query.

To solve the lab, display the database version string.


https://portswigger.net/web-security/sql-injection/cheat-sheet

https://portswigger.net/web-security/sql-injection/cheat-sheet

' UNION SELECT NULL,version()-- -