forked from raffaele-forte/climber
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climber.py
executable file
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climber.py
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#!/usr/bin/env python
from Exscript.protocols import SSH2, Telnet, Account
from Exscript.util.template import eval_file
from distutils import dir_util
from mako.template import Template
from os.path import expanduser
import argparse
import cgi
import getpass
import os
import sys
import time
# Customizable paths
INSTALL_PATH = os.path.dirname(__file__)
LOGS_PATH = expanduser('~') + '/climber'
# Terminal colors
BLUE = '\033[34m'
GREEN = '\033[32m'
RED = '\033[31m'
ENDC = '\033[0m'
DEVNULL = open(os.devnull, 'w')
def print_banner():
header = BLUE + ' _________ ___ __ ____ \n' + ENDC
header += BLUE + ' \_ ___ \| | |__| _____\_ |__ ___________ \n' + ENDC
header += BLUE + ' / \ \/| | | |/ \| __ \_/ __ \_ __ \ \n' + ENDC
header += BLUE + ' \ \___| |_| | Y Y \ \_\ \ ___/| | \/ \n' + ENDC
header += BLUE + ' \______ /____/__|__|_| /___ /\___ >__| \n' + ENDC
header += BLUE + ' \/ \/ \/ \/ \n' + ENDC
header += ' Check UNIX/Linux systems for privilege escalation \n'
header += BLUE + ' ------------------------------------------------- \n' + ENDC
print header
def args_parser():
# Parse command line arguments
parser = argparse.ArgumentParser(description='Automated auditing tool to check UNIX/Linux systems misconfigurations which may allow local privilege escalation', version='Climber v.1.1 - Copyleft Raffaele Forte')
group = parser.add_argument_group('connection')
group.add_argument('--host', action='store', help='set hostname or ip')
group.add_argument('--port', type=int, help='set port number')
group.add_argument('--ssh', action='store_true', help='set ssh connection')
group.add_argument('--telnet', action='store_true', help='set telnet connection')
group = parser.add_argument_group('authentication')
group.add_argument('--username', action='store', help='set username')
group.add_argument('--password', action='store', help='set password')
group = parser.add_argument_group('plugins')
group.add_argument('--category', action='store', help='set category')
group.add_argument('--plugin', action='store', help='set plugin')
return parser.parse_args()
def html_report(dictionary, path):
html_text = ''
html_template = Template(filename=INSTALL_PATH + '/templates/report.txt')
for category in sorted(dictionary.keys()):
dict_tmp = {}
dict_tmp = dictionary[category]
html_text += ' <h2>' + category + '</h2>\n\n'
for plugin in sorted(dict_tmp.keys()):
html_text += ' <!-- collapsible -->\n'
html_text += ' <div class="page_collapsible" id="body-section-' + plugin + '">' + plugin + '<span></span></div>\n'
html_text += ' <div class="container">\n'
html_text += ' <div class="content">\n'
html_text += ' <pre><code>' + cgi.escape(dict_tmp[plugin]) + '</code></pre>\n'
html_text += ' </div>\n'
html_text += ' </div>\n'
html_text += ' <!-- end collapsible -->\n\n'
html = html_template.render(html_block=html_text.decode('utf-8'))
# Make directories
logs_path = os.path.expanduser(path)
if not os.path.exists(logs_path):
os.makedirs(logs_path)
dir_util.copy_tree(INSTALL_PATH + '/html', logs_path)
report_file = open(logs_path + '/index.html', 'w')
report_file.write(html.encode('utf-8'))
report_file.close()
def main():
args = args_parser()
print_banner()
host = args.host
port = args.port
username = args.username
password = args.password
ssh = args.ssh
telnet = args.telnet
category = args.category
plugin = args.plugin
if plugin and (category == None):
sys.exit(RED + '\n[!] No category\n' + ENDC)
# Set host
if host == None:
host = raw_input('set host' + BLUE + ' > ' + ENDC)
# Set service
if (ssh == False) and (telnet == False):
service = raw_input('set service [ssh|telnet]' + BLUE + ' > ' + ENDC)
if service.lower() == 'ssh':
ssh = True
elif service.lower() == 'telnet':
telnet = True
if ssh:
conn = SSH2()
elif telnet:
conn = Telnet()
else:
sys.exit(RED + '\n[!] Bad service type. Options: [ssh|telnet]\n' + ENDC)
# Set username
if username == None:
username = raw_input('set username' + BLUE + ' > ' + ENDC)
# Set password
if password == None:
password = getpass.getpass('set password' + BLUE + ' > ' + ENDC)
# Create account
account = Account(username, password)
# Connect and login
conn.connect(host, port)
conn.login(account)
# Try to disable history for current shell session
conn.execute('unset HISTFILE')
# Print info about used Exscript driver
driver = conn.get_driver()
print BLUE + '\n[i] Using driver: ' + ENDC + driver.name
# Set logs directory
logs_path = LOGS_PATH + '/' + host + '-' + str(int(time.time()))
if category:
print BLUE + '\n[i] Plugins category: ' + ENDC + category + '\n'
dict_categories = {}
dict_plugins = {}
# Run single plugin
if plugin:
try:
eval_file(conn, INSTALL_PATH + '/plugins/' + category + '/' + plugin)
dict_plugins[plugin] = conn.response
print ' %-20s' % (plugin) + '[' + GREEN + 'ok' + ENDC + ']'
except:
print ' %-20s' % (plugin) + '[' + RED + 'ko' + ENDC + ']'
pass
dict_categories[category] = dict_plugins
# Run plugins by single category
else:
for plugin in sorted(os.listdir(INSTALL_PATH + '/plugins/' + category)):
try:
eval_file(conn, INSTALL_PATH + '/plugins/' + category + '/' + plugin)
dict_plugins[plugin] = conn.response
print ' %-20s' % (plugin) + '[' + GREEN + 'ok' + ENDC + ']'
except:
print ' %-20s' % (plugin) + '[' + RED + 'ko' + ENDC + ']'
pass
dict_categories[category] = dict_plugins
# Run all plugins by category
if (category == None) and (plugin == None):
dict_categories = {}
for category in sorted(os.listdir(INSTALL_PATH + '/plugins')):
print BLUE + '\n[i] Plugins category: ' + ENDC + category + '\n'
dict_plugins = {}
for plugin in sorted(os.listdir(INSTALL_PATH + '/plugins/' + category)):
try:
eval_file(conn, INSTALL_PATH + '/plugins/' + category + '/' + plugin)
dict_plugins[plugin] = conn.response
print ' %-20s' % (plugin) + '[' + GREEN + 'ok' + ENDC + ']'
except:
print ' %-20s' % (plugin) + '[' + RED + 'ko' + ENDC + ']'
pass
dict_categories[category] = dict_plugins
# Exit and close remote connection
conn.send('exit\r')
conn.close()
# Generate report
html_report(dict_categories, logs_path)
print BLUE + '\n[i] Report saved to: ' + ENDC + logs_path + '/index.html\n'
if __name__ == '__main__':
try:
main()
# Handle keyboard interrupts
except KeyboardInterrupt:
sys.exit(RED + '\n\n[!] Quitting...\n' + ENDC)
# Handle exceptions
except Exception, error:
sys.exit(RED + '\n[!] ' + str(error) + '\n' + ENDC)