CVE-2022-21587 POC
file exploit.py will overwrite to file .pl (not recommended for use, will affect the system)
file EBS not overwrite, will create a new shell file
install slipit: git clone https://github.com/usdAG/slipit
cd slipit
python3 setup.py sdist
pip3 install --user dist/*
export PATH=/home/yourname/.local/bin:$PATH
install uuencode: sudo apt-get install sharutils
Exploit: python3 http|https://example.com