Command Execution 03

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This exercise is one of our challenges on Command Execution

PRO Easy < 1 Hr. 11458 Essential Badge
Course

In this challenge, the developer fixed the previous issue and is now filtering more special characters. However, they forgot that using <code>$(command)</code> can still run commands, leading to potential vulnerabilities.

Skills covered
Injection Operating System
CWE-77
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Full course content 2 videos Common mistakes

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