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26 lines
637 B
Python
26 lines
637 B
Python
"""Phase 12 — CLI shape, vulnerable.
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Driven via `if __name__ == "__main__":` — Nyx harness sets
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`sys.argv[1]` to the payload and either calls `main()` or
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`runpy.run_module(..., run_name="__main__")` to fire the guard block.
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"""
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import subprocess
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import sys
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def main():
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"""Vulnerable: read host from argv[1] and shell out."""
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host = sys.argv[1] if len(sys.argv) > 1 else ""
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result = subprocess.run(
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"ping -c 1 " + host,
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shell=True,
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capture_output=True,
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text=True,
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timeout=5,
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)
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print(result.stdout)
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print(result.stderr, end="")
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if __name__ == "__main__":
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main()
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