include::../description.adoc[]

include::../ask-yourself.adoc[]

include::../recommended.adoc[]

== Sensitive Code Example

Arguments like `-delete` or `-exec` for the `find` command can alter the expected behavior and result in vulnerabilities:
----
using System.Diagnostics;
Process p = new Process();
p.StartInfo.FileName = "/usr/bin/find";
p.StartInfo.ArgumentList.Add(input); // Sensitive
----

== Compliant Solution

Use an allow-list to restrict the arguments to trusted values:
[source,csharp]
----
using System.Diagnostics;
Process p = new Process();
p.StartInfo.FileName = "/usr/bin/find";
if (allowed.Contains(input)) {
  p.StartInfo.ArgumentList.Add(input);
}
----

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== Implementation Specification
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include::../message.adoc[]


'''
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