/usr/share/w3af/plugins/discovery/slash.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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slash.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 core.controllers.basePlugin.baseDiscoveryPlugin import baseDiscoveryPlugin
from core.controllers.coreHelpers.fingerprint_404 import is_404
from core.controllers.misc.levenshtein import relative_distance_lt
from core.data.bloomfilter.bloomfilter import scalable_bloomfilter
from core.data.options.optionList import optionList
from core.data.parsers.urlParser import url_object
import core.controllers.outputManager as om
class slash(baseDiscoveryPlugin):
'''
Identify if the resource http://host.tld/spam/ and
http://host.tld/spam are the same.
@author: Nicolas Rotta ( nicolas.rotta@gmail.com )
'''
def __init__(self):
baseDiscoveryPlugin.__init__(self)
self._already_visited = scalable_bloomfilter()
def discover(self, fuzzableRequest):
'''
Generates a new URL by adding or substracting the '/' character.
@parameter fuzzableRequest: A fuzzableRequest instance that contains
(among other things) the URL to test.
'''
self._fuzzableRequests = []
url = fuzzableRequest.getURL()
if url not in self._already_visited:
om.out.debug('slash plugin is testing: "%s".' %
fuzzableRequest.getURI())
self._already_visited.add(url)
fr = self._get_fuzzed_request(fuzzableRequest)
orig_resp = self._uri_opener.GET(
fuzzableRequest.getURL(),
cache=True
)
self._do_request(fr, orig_resp)
self._already_visited.add(fr.getURL())
return self._fuzzableRequests
def _get_fuzzed_request(self, fuzzableRequest):
'''
Generate a new Url by adding or substracting the '/' character.
@param fuzzableRequest: The original fuzzableRequest
@return: The modified fuzzableRequest.
'''
fr = fuzzableRequest.copy()
url_string = str(fuzzableRequest.getURL())
if url_string.endswith('/'):
new_url = url_object(url_string.rstrip('/'))
else:
new_url = url_object(url_string + '/')
fr.setURL(new_url)
return fr
def _do_request(self, fuzzableRequest, orig_resp):
'''
Sends the request.
@parameter fuzzableRequest: The fuzzable request object to modify.
@parameter orig_resp: The response for the original request
that was sent.
'''
try:
resp = self._uri_opener.GET(fuzzableRequest.getURI(), cache=True)
except KeyboardInterrupt, e:
raise e
else:
resp_body = resp.getBody()
orig_resp = orig_resp.getBody()
if relative_distance_lt(resp_body, orig_resp, 0.7) and \
not is_404(resp):
self._fuzzableRequests.extend(self._createFuzzableRequests(resp))
om.out.debug('slash plugin found new URI: "' + fuzzableRequest.getURI() + '".')
def getOptions(self):
'''
@return: A list of option objects for this plugin.
'''
ol = optionList()
return ol
def setOptions(self, OptionList):
'''
This method sets all the options that are configured using the user interface
generated by the framework using the result of getOptions().
@parameter OptionList: A dictionary with the options for the plugin.
@return: No value is returned.
'''
pass
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 '''
Identify if the resource http://host.tld/spam/ and http://host.tld/spam are the same.
'''
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