add CommandInjection.java#128
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| public class CommandInjection { | ||
| public static Process runCmd(HttpServletRequest request) throws IOException { | ||
| String filename = request.getParameter("filename"); | ||
| ProcessBuilder builder = new ProcessBuilder("cat", filename); |
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Auto-generated PR comment (Coverity)
Coverity Issue - OS Command Injection
High CWE-78
Calling "ProcessBuilder". Passing the tainted value "{"cat", filename}" to the process-invoking API may allow an attacker to modify the intention of the command.
A user can change the intent of an operating system command. This change may result in the disclosure, destruction, or modification of sensitive data or operating system resources.
How to fix
Ensure the tainted data cannot modify the intent of the OS command. If possible, use a safer library or API call instead.
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