def try_auth(self, username, password):
if self.interface == 'joomla-admin':
r = Requester.get(self.interface_url)
data = {
'username': username,
'passwd': password,
#'lang': 'en-GB',
'option': self.option,
'task': 'login',
self.token: '1',
}
r = Requester.post(self.interface_url,
data,
headers={
'Cookie': self.cookie,
})
if 'input name="passwd"' not in r.text:
self.cookie = 'a=a'
return True
else:
return False
else:
raise AuthException('No auth interface found during intialization')
def __init__(self, arguments, output):
self.output = output
self.random_agents = []
if arguments.random_agent:
try:
filename = os.path.dirname(
os.path.realpath(__file__)) + '/../../db/agent.txt'
with open(filename, 'r') as f:
lines = f.readlines()
for line in lines:
line = line.strip()
self.random_agents.append(line)
except IOError as e:
raise e
self.recursive = arguments.recursive
self.random_agent = arguments.random_agent
self.dictionary = Dictionary(arguments.wordList, arguments.lowercase,
arguments.uppercase, arguments.extension)
self.output.header(
open(os.path.dirname(__file__) + '/banner.txt', 'r').read())
self.output.configReport(arguments.extension,
str(arguments.threads_count),
str(len(self.dictionary)),
str(self.recursive), str(arguments.delay),
str(arguments.timeout))
self.urlList = arguments.urlList
try:
for url in self.urlList:
self.url = url
try:
self.output.targetReport(url)
try:
self.requester = Requester(
url, arguments.headers, arguments.user_agent,
arguments.cookies, arguments.proxy,
arguments.delay, arguments.timeout,
arguments.random_agent, self.random_agents,
arguments.max_retries)
self.requester.request('/')
except RequesterException as e:
self.output.error(e.args[0]['message'])
raise SkipTargetInterrupt
self.scanner = Scanner(
self.requester, self.dictionary, arguments.path_404,
arguments.threads_count, self.matchCallBack,
self.failCallBack, self.errorCallBack,
arguments.sensor)
self.wait(url)
except SkipTargetInterrupt:
continue
finally:
self.recursive -= 1
except KeyboardInterrupt:
self.output.error('\nexit by user')
exit(0)
finally:
self.output.warning(
'Scanning Over! Result stores in report folder')
def check(self):
# Server Administration
r = Requester.get('{}/railo-context/admin/server.cfm'.format(self.url))
if r.status_code == 200 and 'type="password"' in r.text:
self.interface = 'railo-server-admin'
self.interface_url = '{}/railo-context/admin/server.cfm'.format(
self.url)
logger.info(
'Railo Server administration console detected: {}'.format(
self.interface_url))
return True
# Web Administration
r = Requester.get('{}/railo-context/admin/web.cfm'.format(self.url))
if r.status_code == 200 and 'type="password"' in r.text:
self.interface = 'railo-server-admin'
self.interface_url = '{}/railo-context/admin/web.cfm'.format(
self.url)
logger.info('Railo Web administration console detected: {}'.format(
self.interface_url))
return True
logger.error('No Railo authentication interface detected')
return False
def try_auth(self, username, password):
if self.interface == 'admin-console':
# We need to retrieve ViewState value
r = Requester.get(self.interface_url)
m = re.search('<input type="hidden" name="javax\.faces\.ViewState" ' \
'id="javax\.faces\.ViewState" value="(?P<viewstate>.*?)"', r.text)
if not m:
raise RequestException(
'Unable to retrieve ViewState from {}'.format(
self.interface_url))
data = OrderedDict([
("login_form", "login_form"),
("login_form:name", username),
("login_form:password", password),
("login_form:submit", "Login"),
("javax.faces.ViewState", m.group('viewstate')),
])
# We also need to retrieve JSESSIONID value
m = re.search(
r'JSESSIONID=(?P<jsessionid>.*); Path=\/admin-console',
r.headers['Set-Cookie'])
if not m:
raise RequestException('Unable to retrieve JSESSIONID value ' \
'from {}'.format(self.interface_url))
r = Requester.post(self.interface_url,
data,
headers={
'Cookie':
'JSESSIONID={}'.format(
m.group('jsessionid'))
},
allow_redirects=False)
status = ('name="login_form:password"' not in r.text \
and 'Not logged in' not in r.text)
return status
elif self.interface == 'jmx-console':
r = Requester.http_auth(self.interface_url, self.http_auth_type,
username, password)
return (r.status_code != 401)
elif self.interface == 'management':
r = Requester.http_auth(self.interface_url, self.http_auth_type,
username, password)
return (r.status_code != 401)
elif self.interface == 'web-console':
r = Requester.http_auth(self.interface_url, self.http_auth_type,
username, password)
return (r.status_code != 401)
else:
raise AuthException(
'No auth interface found during initialization')
def check(self):
r = Requester.get('{}/CFIDE/administrator/enter.cfm'.format(self.url))
if r.status_code == 200 and 'type="password"' in r.text.lower():
self.interface_url = '{}/CFIDE/administrator/enter.cfm'.format(
self.url)
# Version 6
if 'name="cfadminPassword"' in r.text \
and 'name="requestedURL"' in r.text \
and 'name="cfadminUserId"' not in r.text \
and 'name="salt"' not in r.text:
self.interface = 'coldfusion-6-admin'
logger.info(
'Coldfusion 6 administration console detected: {}'.format(
self.interface_url))
return True
# Versions 7/8/9
elif 'name="cfadminPassword"' in r.text \
and 'name="requestedURL"' in r.text \
and 'name="cfadminUserId"' in r.text \
and 'name="salt"' in r.text:
self.interface = 'coldfusion-7-8-9-admin'
logger.info(
'Coldfusion 7/8/9 administration console detected: {}'.
format(self.interface_url))
return True
# Versions 10/11
elif 'name="cfadminPassword"' in r.text \
and 'name="requestedURL"' in r.text \
and 'name="cfadminUserId"' in r.text \
and 'name="salt"' not in r.text:
self.interface = 'coldfusion-10-11-admin'
logger.info(
'Coldfusion 10/11 administration console detected: {}'.
format(self.interface_url))
return True
r = Requester.get('{}/CFIDE/administrator/index.cfm'.format(self.url))
if r.status_code == 200 and 'type="password"' in r.text.lower():
self.interface_url = '{}/CFIDE/administrator/index.cfm'.format(
self.url)
# Version 5
if 'name="PasswordProvided_required"' in r.text \
and 'name="PasswordProvided"' in r.text:
self.interface = 'coldfusion-5-admin'
logger.info(
'Coldfusion 5 administration console detected: {}'.format(
self.interface_url))
return True
logger.error('No Coldfusion authentication interface detected')
return False
def try_auth(self, username, password):
if self.interface == 'coldfusion-5-admin':
data = {
'PasswordProvided_required': 'You+must+provide+a+password.',
'PasswordProvided': password,
'Submit': 'Password',
}
r = Requester.post(self.interface_url, data)
return (r.status_code == 200
and 'name="PasswordProvided"' not in r.text)
elif self.interface == 'coldfusion-6-admin':
data = {
'cfadminPassword': password,
'requestedURL': '/CFIDE/administrator/index.cfm',
'submit': 'Login',
}
r = Requester.post(self.interface_url, data)
return (r.status_code == 200
and 'name="cfadminPassword"' not in r.text)
elif self.interface == 'coldfusion-7-8-9-admin':
salt = self._get_salt(self.interface_url)
hash_ = hmac.new(
bytes(salt, 'ascii'),
bytes(
hashlib.sha1(password.encode('utf-8')).hexdigest().upper(),
'ascii'), hashlib.sha1).hexdigest().upper()
data = {
'cfadminPassword': hash_,
'requestedURL': '/CFIDE/administrator/enter.cfm?',
'cfadminUserId': username,
'salt': salt,
'submit': 'Login',
}
r = Requester.post(self.interface_url, data)
return (r.status_code == 200
and 'name="cfadminPassword"' not in r.text)
elif self.interface == 'coldfusion-10-11-admin':
hash_ = hashlib.sha1(password.encode('utf-8')).hexdigest().upper()
data = {
'cfadminPassword': hash_,
'requestedURL': '/CFIDE/administrator/enter.cfm?',
'cfadminUserId': username,
'submit': 'Login',
}
r = Requester.post(self.interface_url, data)
return (r.status_code == 200
and 'name="cfadminPassword"' not in r.text)
def try_auth(self, username, password):
if self.interface == 'htaccess':
r = Requester.http_auth(self.interface_url, self.http_auth_type,
username, password)
return (r.status_code != 401)
else:
raise AuthException('No auth interface found during initialization')
def _get_salt(self, url):
r = Requester.get(url)
m = re.search(
'<input name="salt" type="hidden" value="(?P<salt>\S+?)">', r.text)
if not m:
raise RequestException(
'Unable to retrieve salt from {}'.format(url))
else:
return m.group('salt')
def try_auth(self, username, password):
# Note: In Railo, there is no username
data = OrderedDict([("lang", "en"), ("rememberMe", "yyyy"),
("submit", "submit")])
if self.interface == 'railo-server-admin':
data['login_passwordserver'] = password
r = Requester.post(self.interface_url, data)
return ('login.login_password' not in r.text)
elif self.interface == 'railo-web-admin':
data['login_passwordweb'] = password
r = Requester.post(self.interface_url, data)
return ('login.login_password' not in r.text)
else:
raise AuthException(
'No auth interface found during initialization')
def check(self):
r = Requester.get('{}/axis2/axis2-admin/login'.format(self.url))
if r.status_code == 200 and 'name="password"' in r.text:
self.interface = 'axis2-admin'
self.interface_url = '{}/axis2/axis2-admin/login'.format(self.url)
logger.info('Axis2 administration console detected: {}'.format(
self.interface_url))
return True
logger.error('No Axis2 authentication interface detected')
return False
def try_auth(self, username, password):
if self.interface == 'axis2-admin':
data = {
'userName': username,
'password': password,
'submit': '+Login+',
}
r = Requester.post(self.interface_url, data)
return (r.status_code == 200 and 'name="password"' not in r.text)
else:
raise AuthException('No auth interface found during initialization')
def try_auth(self, username, password):
if self.interface == 'jenkins-admin':
data = {
'j_username': username,
'j_password': password,
'Submit': 'Sign+in',
}
r = Requester.post(self.action_url, data)
return ('name="j_password"' not in r.text)
else:
raise AuthException('No auth interface found during initialization')
def check(self):
# Interface 1: admin-console
r = Requester.get('{}/admin-console/login.seam'.format(self.url))
if r.status_code == 200:
self.interface = 'admin-console'
self.interface_url = '{}/admin-console/login.seam'.format(self.url)
logger.info('Jboss authentication interface detected: {}'.format(
self.interface_url))
return True
# Interface 2: jmx-console
auth_type = Requester.get_http_auth_type('{}/jmx-console/'.format(
self.url))
if auth_type is not AuthMode.UNKNOWN:
self.interface = 'jmx-console'
self.interface_url = '{}/jmx-console/'.format(self.url)
self.http_auth_type = auth_type
logger.info('Jboss jmx-console interface detected: {}'.format(
self.interface_url))
return True
# Interface 3: web-console
auth_type = Requester.get_http_auth_type('{}/web-console/'.format(
self.url))
if auth_type is not AuthMode.UNKNOWN:
self.interface = 'web-console'
self.interface_url = '{}/web-console/'.format(self.url)
self.http_auth_type = auth_type
logger.info('Jboss web-console interface detected: {}'.format(
self.interface_url))
return True
# Interface 4: management
auth_type = Requester.get_http_auth_type('{}/management/'.format(
self.url))
if auth_type is not AuthMode.UNKNOWN:
self.interface = 'management'
self.interface_url = '{}/management/'.format(self.url)
self.http_auth_type = auth_type
logger.info('Jboss management interface detected: {}'.format(
self.interface_url))
return True
# Interface 5: management 2
r = Requester.get('{}/console'.format(self.url))
if r.status_code == 200:
tmp = r.url[:r.url.rindex('/')]
self.interface_url = '{0}/management'.format(tmp[:tmp.rindex('/')])
auth_type = Requester.get_http_auth_type(self.interface_url)
if auth_type is not AuthMode.UNKNOWN:
self.interface = 'management'
self.http_auth_type = auth_type
logger.info('Jboss management interface detected: {}'.format(
self.interface_url))
return True
logger.error('No Jboss authentication interface detected')
return False
def check(self):
auth_type = Requester.get_http_auth_type('{}/'.format(self.url))
if auth_type is not AuthMode.UNKNOWN:
self.interface = 'htaccess'
self.interface_url = '{}/'.format(self.url)
self.http_auth_type = auth_type
logger.info('HTTP Authentication detected: {}'.format(
self.interface_url))
return True
logger.error('No HTTP authentication interface detected')
return False
def try_auth(self, username, password):
if self.interface == 'weblogic-admin':
data = {
'j_username': username,
'j_password': password,
'j_character_encoding': 'UTF-8',
}
r = Requester.post(self.interface_url, data)
return ('name="j_password"' not in r.text)
else:
raise AuthException(
'No auth interface found during initialization')
def check(self):
r = Requester.get('{}/ibm/console/logon.jsp'.format(self.url))
if 'name="j_password"' in r.text:
self.interface = 'websphere-admin'
self.interface_url = '{}/ibm/console/logon.jsp'.format(self.url)
self.action_url = '{}/ibm/console/j_security_check'.format(self.url)
logger.info('Websphere administration console detected: {}'.format(
self.interface_url))
return True
logger.error('No Websphere authentication interface detected')
return False
def check(self):
auth_type = Requester.get_http_auth_type('{}/management/domain'.format(
self.url))
if auth_type is not AuthMode.UNKNOWN:
self.interface = 'glassfish-admin'
self.interface_url = '{}/management/domain'.format(self.url)
self.http_auth_type = auth_type
logger.info('Glassfish admin interface detected: {}'.format(
self.interface_url))
return True
logger.error('No Glassfish authentication interface detected')
return False
def check(self):
r = Requester.get('{}/console/j_security_check'.format(self.url))
if 'name="j_password"' in r.text:
self.interface = 'weblogic-admin'
self.interface_url = '{}/console/j_security_check'.format(self.url)
logger.info('Weblogic administration console detected: {}'.format(
self.interface_url))
logger.warning('Warning: By default, Weblogic has an account lockout ' \
'feature (max 5 failures per 5 minutes, lockout duration of 30min)')
return True
logger.error('No Weblogic authentication interface detected')
return False
def check(self):
auth_type = Requester.get_http_auth_type('{}/manager/html'.format(self.url))
if auth_type is not AuthMode.UNKNOWN:
self.interface = 'tomcat-manager'
self.interface_url = '{}/manager/html'.format(self.url)
self.http_auth_type = auth_type
logger.info('Tomcat Manager interface detected: {}'.format(
self.interface_url))
logger.warning('Warning: By default, Tomcat has an account lockout ' \
'feature (max 5 failures, lockout duration of 300s)')
return True
logger.error('No Tomcat authentication interface detected')
return False
def check(self):
"""
<form method="post" name="login" action="j_acegi_security_check" style="text-size:smaller">
<table><tr><td>User:</td><td><input type="text" name="j_username" id="j_username" autocorrect="off" autocapitalize="off" />
</td></tr><tr><td>Password:</td><td><input type="password" name="j_password" /></td></tr><tr><td align="right">
<input id="remember_me" type="checkbox" name="remember_me" /></td><td><label for="remember_me">Remember me on this computer</label>
</td></tr></table><input name="from" type="hidden" value="/" />
<input name="Submit" type="submit" value="log in" class="submit-button primary" /><script>
$('j_username').focus();
</script></form>
"""
r = Requester.get('{}/login'.format(self.url))
if r.status_code == 200 and 'name="j_password"' in r.text:
self.interface = 'jenkins-admin'
self.interface_url = '{}/login'.format(self.url)
self.action_url = '{}/j_acegi_security_check'.format(self.url)
logger.info('Jenkins administration console detected: {}'.format(
self.interface_url))
return True
logger.error('No Jenkins authentication interface detected')
return False
def check(self):
r = Requester.get('{}/administrator/index.php'.format(self.url))
#print(r.headers)
if 'form action="/administrator/index.php"' in r.text:
self.interface = 'joomla-admin'
self.interface_url = '{}/administrator/index.php'.format(self.url)
logger.info('Joomla administration page detected: {}'.format(
self.interface_url))
# Extract session cookie
try:
self.cookie = r.headers['Set-Cookie'].split(';')[0]
logger.info('Extracted session cookie: {}'.format(self.cookie))
except:
logger.error('Unable to extract session cookie')
return False
# Extract token
m = re.search('type="hidden" name="(.*)" value="1"', r.text)
try:
self.token = m.group(1)
logger.info('Extracted token value: {}'.format(self.token))
except:
logger.error('Unable to extract token from page !')
return False
# Extract option
m = re.search('type="hidden" name="option" value="(.*)"', r.text)
try:
self.option = m.group(1)
except:
# Default option value
self.option = 'com_login'
return True
logger.error('No Joomla administration interface detected')
return False
class Controller(object):
def __init__(self, arguments, output):
self.output = output
self.random_agents = []
if arguments.random_agent:
try:
filename = os.path.dirname(
os.path.realpath(__file__)) + '/../../db/agent.txt'
with open(filename, 'r') as f:
lines = f.readlines()
for line in lines:
line = line.strip()
self.random_agents.append(line)
except IOError as e:
raise e
self.recursive = arguments.recursive
self.random_agent = arguments.random_agent
self.dictionary = Dictionary(arguments.wordList, arguments.lowercase,
arguments.uppercase, arguments.extension)
self.output.header(
open(os.path.dirname(__file__) + '/banner.txt', 'r').read())
self.output.configReport(arguments.extension,
str(arguments.threads_count),
str(len(self.dictionary)),
str(self.recursive), str(arguments.delay),
str(arguments.timeout))
self.urlList = arguments.urlList
try:
for url in self.urlList:
self.url = url
try:
self.output.targetReport(url)
try:
self.requester = Requester(
url, arguments.headers, arguments.user_agent,
arguments.cookies, arguments.proxy,
arguments.delay, arguments.timeout,
arguments.random_agent, self.random_agents,
arguments.max_retries)
self.requester.request('/')
except RequesterException as e:
self.output.error(e.args[0]['message'])
raise SkipTargetInterrupt
self.scanner = Scanner(
self.requester, self.dictionary, arguments.path_404,
arguments.threads_count, self.matchCallBack,
self.failCallBack, self.errorCallBack,
arguments.sensor)
self.wait(url)
except SkipTargetInterrupt:
continue
finally:
self.recursive -= 1
except KeyboardInterrupt:
self.output.error('\nexit by user')
exit(0)
finally:
self.output.warning(
'Scanning Over! Result stores in report folder')
def recursive_path(self, url):
if self.recursive >= 1:
if url.endswith('/'):
if url not in self.urlList:
self.urlList.append(url)
def matchCallBack(self, path, response):
self.output.statusReport(path, response, self.url)
self.recursive_path(response.url)
self.index += 1
def failCallBack(self, path, length):
self.index += 1
self.output.lastPath(path, self.index, length)
def errorCallBack(self, reason):
self.output.error(reason)
def handleInterrupt(self):
self.output.warning('\ncatch out ctrl+c, process suspend')
self.scanner.threadSuspend()
while True:
msg = '[e]xit | [c]ontinue'
if len(self.urlList) > 1:
msg += ' | [s]kipt'
self.output.inLine(msg + ': ')
option = input()
if option.lower() == 'e':
self.scanner.threadStop()
raise KeyboardInterrupt
elif option.lower() == 'c':
self.scanner.threadResume()
break
elif option.lower() == 's':
raise SkipTargetInterrupt
else:
continue
def wait(self, url):
self.index = 0
self.output.warning('\n{0} start at {1}'.format(
url, time.strftime('%H:%M:%S')))
self.scanner.start()
while True:
try:
while not self.scanner.over():
continue
break
except (KeyboardInterrupt, SystemExit):
self.handleInterrupt()
def run(self):
# List supported modules
if self.args.list:
print('List of supported modules:')
for mod in Utils.list_modules():
print('- {}'.format(mod))
return
# Check if target is available
logger.info(
'Check if target {url} is reachable...'.format(url=self.args.url))
try:
r = Requester.get(self.args.url)
except RequestException as e:
logger.error('Target URL seems not reachable:')
logger.error(e)
sys.exit(0)
logger.success('Connection to target OK. HTTP Status {}'.format(
r.status_code))
# Handle potential <meta> refresh
meta_refresh_url = Requester.get_meta_redirect_url(
r.text, self.args.url)
if meta_refresh_url:
logger.info(
'Meta refresh mechanism has been detected. Following redirect...'
)
self.args.url = meta_refresh_url
try:
r = Requester.get(self.args.url)
except RequestException as e:
logger.error('Redirected URL seems not reachable:')
logger.error(e)
sys.exit(0)
logger.success(
'Connection to redirection OK. HTTP Status {}'.format(
r.status_code))
# Create wordlist queue
try:
self.wordlist = Wordlist(self.args.username, self.args.userlist,
self.args.password, self.args.passlist,
self.args.combolist)
logger.info('Number of creds that will be tested: {}'.format(
self.wordlist.length))
except Exception as e:
logger.error(e)
sys.exit(0)
# Initialize module
try:
mod = importlib.import_module('lib.modules.{}'.format(
self.args.type.capitalize()))
except Exception as e:
logger.error('Error while importing module lib.modules.{}'.format(
self.args.type.capitalize()))
traceback.print_exc()
return
module = getattr(mod, self.args.type.capitalize())(
self.args.url, verbose=self.args.verbose)
# Detect authentication interface
try:
if not module.check():
return
except RequestException as e:
logger.warning(e)
# Run bruteforce
self.run_bruteforcer(module)
self.output.newline('')
logger.info('Bruteforce finished !')
if self.args.verbose:
if len(self.creds_found) > 0:
logger.success('{} valid credentials found:'.format(
len(self.creds_found)))
for username, password in self.creds_found:
logger.success('{}:{}'.format(username, password))
else:
logger.error('No valid credentials found :\'(')
def check(self):
r = Requester.get(self.url)
# Cookie potentially returned are kept to be sent in the auth request
# because sometimes application might reject request if those cookies are not present
self.cookies = r.cookies
# Keep HTML source code of the page for diff calculation in heuristics checks
# to determine if auth has failed/succeeded
self.page_html = r.text
soup = BeautifulSoup(r.text, 'html.parser')
logger.warning('This module is based on heuristics and is prone to '
'false negatives/positives')
# Get all <form> on the page
forms = soup.find_all('form')
#print(forms)
if not forms:
logger.error('No standard web <form> found on the page')
return False
# Detect form with password field
# 1. Check for standard <input type="password" ...> field
# 2. Otherwise, check for <input type="text" ...> field with evocative name
target_form = None
is_input_password_type_text = False
i = 0
for f in forms:
input_password = f.find(
'input',
type=lambda x: x and x.lower() == 'password',
attrs={'name': True})
if not input_password:
input_password = f.find(
'input',
type=lambda x: x and x.lower() == 'text',
attrs={
'name':
re.compile('.*(pass|pwd|pswd|pssw|pswrd).*',
re.IGNORECASE)
})
if input_password:
is_input_password_type_text = True
if input_password:
target_form = f
self.password_field = input_password.attrs['name']
self.form_number = i
break
i += 1
if target_form:
logger.info(
'Standard web authentication <form> seems present on the page')
logger.info('Detected password field name = {name}'.format(
name=self.password_field))
else:
logger.error(
'No standard web auth <form> with password field has been detected '
'on the page')
return False
# Get action url (target) used when submitting form
if target_form.has_attr('action'):
form_action = target_form.attrs['action']
# Absolute URL
if form_action.lower().startswith('http://') \
or form_action.lower().startswith('https://'):
self.action_url = form_action
# Relative path
else:
self.action_url = urljoin(self.url, form_action)
else:
self.action_url = r.url
logger.info(
'Detected form action URL = {url}'.format(url=self.action_url))
# Get form method (default POST)
try:
self.method = target_form.attrs['method'].upper()
except:
self.method = 'POST'
# Detect username field
inputs_text = target_form.find_all('input',
type=lambda x: x and x.lower() in
('text', 'email'),
attrs={'name': True})
if is_input_password_type_text:
try:
inputs_text.remove(
target_form.find('input',
type=lambda x: x and x.lower() == 'text',
attrs={'name': self.password_field}))
except:
pass
if len(inputs_text) == 0:
self.username_field = None
elif len(inputs_text) == 1:
# If only one input field type=text (except password field), take this one
self.username_field = inputs_text[0].attrs['name']
else:
# Take the one with the most explicit name if found, otherwise the first one
self.username_field = self.__find_username_field_via_name(
inputs_text)
if not self.username_field:
self.username_field = inputs_text[0].attrs['name']
# In rare case, username field can have no type
if not self.username_field:
inputs_no_type = target_form.find_all('input',
type=False,
attrs={'name': True})
self.username_field = self.__find_username_field_via_name(
inputs_no_type)
if self.username_field:
logger.info('Detected username field name = {name}'.format(
name=self.username_field))
else:
logger.info(
'No username field detected, probably password-only authentication'
)
# Heuristic check of anti-CSRF token
self.has_csrftoken = target_form.find(
'input', type=lambda x: x and x.lower() == 'hidden') is not None
if self.has_csrftoken:
logger.info(
'Heuristic check determines form might have anti-CSRF token')
# Get ordered list of all form parameters
self.parameters = self.__extract_form_fields(target_form)
return True
def try_auth(self, username, password):
# If anti-CSRF token might be present, reload the page before every attempt
# and re-extract form fields
if self.has_csrftoken:
r = Requester.get(self.url)
self.cookies = r.cookies
soup = BeautifulSoup(r.text, 'html.parser')
try:
target_form = soup.find_all('form')[self.form_number]
except:
raise AuthException(
'Problem occured when reloading page. Maybe some WAF/Protection '
'is blocking us ?')
self.parameters = self.__extract_form_fields(target_form)
if self.password_field not in self.parameters.keys() \
or (self.username_field and self.username_field not in self.parameters.keys()):
raise AuthException(
'Problem occured when reloading page. Maybe some WAF/Protection '
'is blocking us ?')
# Send authentication request
if self.username_field:
self.parameters[self.username_field] = username
self.parameters[self.password_field] = password
if self.method == 'GET':
r = Requester.get(self.action_url,
params=self.parameters,
cookies=self.cookies)
else:
r = Requester.post(self.action_url,
data=self.parameters,
cookies=self.cookies)
if self.verbose:
logger.info('Raw HTTP Request/Response:')
data = dump.dump_all(r)
print(data.decode('utf-8'))
# Check authentication status
# HTTP response code check
if r.status_code >= 400:
return False
# Check if response page contains password field
soup = BeautifulSoup(r.text, 'html.parser')
input_password = soup.find('input',
attrs={'name': self.password_field})
if input_password:
return False
# Heuristic check of failed attemps based on possible error messages
if re.search(
'(username\s+or\s+password|cannot\s+log\s*in|unauthorized'
'|auth(entication)?\s+fail|(invalid|wrong)\s+(cred|user|login|mail|email|e-mail|pass)'
'|error\s+during\s+(login|auth))', r.text, re.IGNORECASE):
return False
# Heuristic check of successful attempt based on page content
if re.search('(log\s*out|log\s*off|deconn?e|disconn?ec)', r.text,
re.IGNORECASE):
return True
# Heuristic check of account lockout based on possible error messages
if re.search(
'(too\s+many\s+(failed)?\s*(attempt|try|tri)|account\s+(lock|block))',
r.text, re.IGNORECASE):
return False
# Heuristic check based on source code difference with original page
s = difflib.SequenceMatcher(None, self.page_html, r.text)
return (s.quick_ratio() < 0.60)
