mirror of
https://github.com/wiiu-env/ROBChain.git
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38 lines
1.1 KiB
Markdown
38 lines
1.1 KiB
Markdown
# ROBChain
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PoC exploit for Super Smash Brothers Wii U to get arbitrary ROP execution under userland
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Can go over any fighter (and possibly article) to gain arbitrary code execution (Only ROP atm). This is a variation of contenthax based around MSC (the main character scripting language) exploiting a heap overflow to gain arbitrary read/write within the MSC script. Use [pymsc](https://github.com/jam1garner/pymsc) to build.
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### Build PoC
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Required:
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* Python 3.6 or greater in path as python3 (Edit Makefile for other configs)
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* make
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* php
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* A copy of the [wiiuhaxx_common release files (>=0.3](https://github.com/wiiu-env/wiiuhaxx_common/releases) inside a folder `wiiuhaxx_common.`
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```
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git clone --recurse-submodules https://github.com/jam1garner/ROBChain.git && \
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cd ROBChain/poc && \
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make clean && make
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```
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### Install
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Take the generated exploit.mscsb and install it in a patch over
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```
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/data/fighter/[fighter]/script/msc/[fighter].mscsb
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```
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then install via SDCafiine or fs contents replacement.
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### Video of PoC
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https://youtu.be/u3qKsbGPgn0
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### Write up
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https://github.com/jam1garner/ROBChain/blob/master/WRITE-UP.md
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