How SQL Injection UNION Attacks Reveal Hidden Data from Other Tables.
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Disclaimer:
The techniques described in this document are intended solely for ethical use and educational purposes. Unauthorized use of these methods outside approved environments is strictly prohibited, as it is illegal, unethical, and may lead to severe consequences.It is crucial to act responsibly, comply with all applicable laws, and adhere to established ethical guidelines. Any activity that exploits security vulnerabilities or compromises the safety, privacy, or integrity of others is strictly forbidden.
Table of Contents
Summary of the Vulnerability
This lab demonstrates how a SQL injection vulnerability in a product category filter can be escalated to access sensitive information stored in other database tables. The application dynamically incorporates user input into SQL queries without proper sanitization or parameterization. As a result, an attacker can manipulate the query by injecting malicious SQL code.