/usr/share/w3af/plugins/grep/fileUpload.py is in w3af-console 1.1svn5547-1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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fileUpload.py
Copyright 2006 Andres Riancho
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
'''
from lxml import etree
# options
from core.controllers.basePlugin.baseGrepPlugin import baseGrepPlugin
from core.data.bloomfilter.bloomfilter import scalable_bloomfilter
from core.data.options.optionList import optionList
import core.data.kb.knowledgeBase as kb
import core.data.kb.info as info
FILE_INPUT_XPATH = ".//input[translate(@type,'FILE','file')='file']"
class fileUpload(baseGrepPlugin):
'''
Find HTML forms with file upload capabilities.
@author: Andres Riancho ( andres.riancho@gmail.com )
'''
def __init__(self):
baseGrepPlugin.__init__(self)
# Internal variables
self._already_inspected = scalable_bloomfilter()
self._file_input_xpath = etree.XPath( FILE_INPUT_XPATH )
def grep(self, request, response):
'''
Plugin entry point, verify if the HTML has a form with file uploads.
@parameter request: The HTTP request object.
@parameter response: The HTTP response object
@return: None
'''
url = response.getURL()
if response.is_text_or_html() and not url in self._already_inspected:
self._already_inspected.add(url)
dom = response.getDOM()
# In some strange cases, we fail to normalize the document
if dom is not None:
# Loop through file inputs tags
for input_file in self._file_input_xpath( dom ):
i = info.info()
i.setPluginName(self.getName())
i.setName('File upload form')
i.setURL(url)
i.setId(response.id)
msg = 'The URL: "%s" has form with file upload ' \
'capabilities.' % url
i.setDesc(msg)
to_highlight = etree.tostring(input_file)
i.addToHighlight(to_highlight)
kb.kb.append(self, 'fileUpload', i)
def setOptions( self, OptionList ):
pass
def getOptions( self ):
'''
@return: A list of option objects for this plugin.
'''
ol = optionList()
return ol
def end(self):
'''
This method is called when the plugin wont be used anymore.
'''
self.printUniq( kb.kb.getData( 'fileUpload', 'fileUpload' ), 'URL' )
def getPluginDeps( self ):
'''
@return: A list with the names of the plugins that should be run before the
current one.
'''
return []
def getLongDesc( self ):
'''
@return: A DETAILED description of the plugin functions and features.
'''
return '''
This plugin greps every page for forms with file upload capabilities.
'''
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