--- layout: post title: "Turning a web IDE into a disposable linux environment" description: "My Python code keeps popping shells" date: 2019-11-09 24:00:00 categories: random redirect_from: - /post/e9g9dfs90/ - /e9g9dfs90/ --- ## Getting a token Layer1 ``` 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 ``` Layer2 ``` eyJjcmVhdGVkIjoxNTczNTEyMTI3ODc3LCJzYWx0Ijoibnl5a2FzZDBkeGUiLCJuZXQiOnRydWUsImlkIjoiMjQxMTY3OWItNzg4ZS00ZDYyLTg1M2ItNDkxYWMyMmRhZjYzIiwicGF0aCI6IlN0ZWVsYmx1ZUtoYWtpQ2xhc3NlcyIsIm93bmVyIjp0cnVlLCJsYW5ndWFnZSI6InB5dGhvbjMiLCJ1c2VyIjoiZml2ZS1uaW5lIiwiYnVja2V0IjoicmVwbGl0LXJlcGxzIiwicHVsbEZpbGVzIjp0cnVlLCJwb2x5Z290dCI6ZmFsc2UsImF0dGFjaCI6dHJ1ZSwiZm9ybWF0IjoicGJ1ZiIsImZsYWdzIjp7fX0=:NNZEQEHa+Iu9Du5MFTnSC81SOghpSvYG8nL+q1JIpxs= ``` output ``` {"created":1573512127877,"salt":"nyykasd0dxe","net":true,"id":"2411679b-788e-4d62-853b-491ac22daf63","path":"SteelblueKhakiClasses","owner":true,"language":"python3","user":"five-nine","bucket":"replit-repls","pullFiles":true,"polygott":false,"attach":true,"format":"pbuf","flags":{}} 5v"CNtTR) ``` - double Base64 encoded (ASCII)