40 lines
776 B
Plaintext
40 lines
776 B
Plaintext
include::../description.adoc[]
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include::../ask-yourself.adoc[]
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include::../recommended.adoc[]
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== Sensitive Code Example
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Arguments like `-delete` or `-exec` for the `find` command can alter the expected behavior and result in vulnerabilities:
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----
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import subprocess
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input = request.get('input')
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subprocess.run(["/usr/bin/find", input]) # Sensitive
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----
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== Compliant Solution
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Use an allow-list to restrict the arguments to trusted values:
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[source,python]
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----
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import subprocess
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input = request.get('input')
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if input in allowed:
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subprocess.run(["/usr/bin/find", input])
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----
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include::../see.adoc[]
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::../message.adoc[]
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'''
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endif::env-github,rspecator-view[]
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