SQL Injection - Lab #3 SQLi UNION attack determining the number of columns returned by the query
In this video, we cover Lab #3 in the SQL injection track of the Web Security Academy. This lab contains a SQL injection vulnerability in the product filter category field. This vulnerability can be exploited using a UNION attack to retrieve data from other tables. To solve the lab, we perform a SQL injection attack that determines the number of columns that are being returned by the query.This is the first step of a SQL injection UNION attack. We'll use this technique in subsequent labs to construct the full attack.
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Detailed video: • SQL Injection - Lab #3 SQLi UNION attack d...
SQL injection Lab #2 video (previous video): • SQL Injection - Lab #2 SQL injection vulne...
SQL Injection | Complete Guide (theory video): • SQL Injection | Complete Guide
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