/usr/share/w3af/plugins/grep/motw.py is in w3af-console 1.0-rc3svn3489-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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motw.py
Copyright 2007 Sharad Ganapathy
This file is part of w3af, w3af.sourceforge.net .
w3af is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation version 2 of the License.
w3af is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with w3af; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
'''
import core.controllers.outputManager as om
# options
from core.data.options.option import option
from core.data.options.optionList import optionList
from core.controllers.basePlugin.baseGrepPlugin import baseGrepPlugin
from core.controllers.coreHelpers.fingerprint_404 import is_404
import core.data.kb.knowledgeBase as kb
import core.data.kb.info as info
import re
class motw (baseGrepPlugin):
"""
Identify whether the page is compliant to mark of the web.
@author: Sharad Ganapathy sharadgana |at| gmail.com
"""
def __init__(self):
baseGrepPlugin.__init__(self)
# The following regex matches a valid url as well as the text about:internet.
# Also it validates the number in the parenthesis. It should be a 4 digit number
# and must tell about the length of the url that follows
regex = r"""<!--\s*saved from url=\(([\d]{4})\)(https?://([-\w\.]+)"""
regex += r"""+(:\d+)?(/([\w/_\.]*(\?\S+)?)?)?|about:internet)\s{1}\-\->"""
self._motw_re = re.compile(regex)
# User configured parameter
self._withoutMOTW = False
def grep(self, request, response):
'''
Plugin entry point, search for motw.
@parameter request: The HTTP request object.
@parameter response: The HTTP response object
@return: None
'''
if response.is_text_or_html():
if not is_404( response ):
motw_match = self._motw_re.search(response.getBody())
# Create the info object
if motw_match or self._withoutMOTW:
i = info.info()
i.setName('Mark of the web')
i.setURL( response.getURL() )
i.setId( response.id )
i.addToHighlight(motw_match.group(0))
# Act based on finding/non-finding
if motw_match:
# This int() can't fail because the regex validated
# the data before
url_length_indicated = int(motw_match.group(1))
url_length_actual = len(motw_match.group(2))
if (url_length_indicated <= url_length_actual):
msg = 'The URL: "' + response.getURL() + '"'
msg += ' contains a valid Mark of the Web.'
i.setDesc( msg )
kb.kb.append( self, 'motw', i )
else:
msg = 'The URL: "' + response.getURL() + '" will be executed in Local '
msg += 'Machine Zone security context because the indicated length is '
msg += 'greater than the actual URL length.'
i['localMachine'] = True
i.setDesc( msg )
kb.kb.append( self, 'motw', i )
elif self._withoutMOTW:
msg = 'The URL: "' + response.getURL()
msg += '" doesn\'t contain a Mark of the Web.'
i.setDesc( msg )
kb.kb.append( self, 'no_motw', i )
def setOptions( self, optionsMap ):
self._withoutMOTW = optionsMap['withoutMOTW'].getValue()
def getOptions( self ):
'''
@return: A list of option objects for this plugin.
'''
d1 = 'List the pages that don\'t have a MOTW'
o1 = option('withoutMOTW', self._withoutMOTW, d1, 'boolean')
ol = optionList()
ol.add(o1)
return ol
def end(self):
'''
This method is called when the plugin wont be used anymore.
'''
# Print the results to the user
pretty_msg = {}
pretty_msg['motw'] = 'The following URLs contain a MOTW:'
pretty_msg['no_motw'] = 'The following URLs don\'t contain a MOTW:'
for motw_type in pretty_msg:
inform = []
for i in kb.kb.getData( 'motw', motw_type ):
inform.append( i )
if len( inform ):
om.out.information( pretty_msg[ motw_type ] )
for i in inform:
if 'localMachine' not in i:
om.out.information( '- ' + i.getURL() )
else:
msg = '- ' + i.getURL() + ' [Executed in Local machine context]'
om.out.information( msg )
def getPluginDeps( self ):
'''
@return: A list with the names of the plugins that should be runned before the
current one.
'''
return []
def getLongDesc( self ):
'''
@return: A DETAILED description of the plugin functions and features.
'''
return '''
This plugin will specify whether the page is compliant against the MOTW standard. The standard is explained in:
- http://msdn2.microsoft.com/en-us/library/ms537628.aspx
This plugin tests if the length of the URL specified by "(XYZW)" is lower, equal or greater than the length of the
URL; and also reports the existance of this tag in the body of all analyzed pages.
One configurable parameter exists:
- withoutMOTW
If "withoutMOTW" is enabled, the plugin will show all URLs that don't contain a MOTW.
'''
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