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Dynamic (#77)

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Eli Peter 2026-06-05 10:16:30 -05:00 • committed by GitHub
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commit 991c84a1eb
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tests/dynamic_fixtures/java/servlet_dopost/Benign.java Normal file
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// Phase 14 — servlet doPost, benign.
import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Benign {
public void doPost(HttpServletRequest req, HttpServletResponse resp) throws Exception {
System.out.print("__NYX_SINK_HIT__\n");
String unused = req.getBody();
if (unused == null) unused = "";
String[] cmd = {"/bin/sh", "-c", "echo hello"};
Process p = Runtime.getRuntime().exec(cmd);
BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line;
while ((line = reader.readLine()) != null) {
resp.write(line + "\n");
}
p.waitFor();
}
}