OS Injection - Challenge section

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Challenge 1

Level: Easy

Vulnerability: Command injection

Link: Challenge 1

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Challenge 2

Level: Easy

Vulnerability: Command injection

Tip: Just be a winner.

Link: Challenge 2

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Challenge 3

Level: Medium-Hard

Vulnerability: Command injection

Tip: Burpsuite could help you automate the recon.

Link: Challenge 3

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