1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
'''
metaTags.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
'''
import core.data.parsers.dpCache as dpCache
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
from core.controllers.w3afException import w3afException
class metaTags(baseGrepPlugin):
'''
Grep every page for interesting meta tags.
@author: Andres Riancho ( andres.riancho@gmail.com )
'''
def __init__(self):
baseGrepPlugin.__init__(self)
self._comments = {}
self._search404 = False
self._interesting_words = {'user':None, 'pass':None, 'microsoft':None,
'visual':None, 'linux':None, 'source':None, 'author':None, 'release':None,
'version':None, 'verify-v1':'Google Sitemap' }
'''
Can someone explain what this meta tag does?
<meta name="verify-v1" content="/JBoXnwT1d7TbbWCwL8tXe+Ts2I2LXYrdnnK50g7kdY=" />
Answer:
That's one of the verification elements used by Google Sitemaps. When you sign up
for Sitemaps you have to add that element to a root page to demonstrate to Google that
you're the site owner. So there is probably a Sitemaps account for the site, if you
haven't found it already.
'''
def grep(self, request, response):
'''
Plugin entry point, search for meta tags.
@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 ):
try:
dp = dpCache.dpc.getDocumentParserFor( response )
except w3afException:
pass
else:
meta_tag_list = dp.getMetaTags()
for tag in meta_tag_list:
name = self._find_name( tag )
for attr in tag:
for word in self._interesting_words:
# Check if we have something interesting
# and WHERE that thing actually is
where = value = None
if ( word in attr[0].lower() ):
where = 'name'
value = attr[0].lower()
elif ( word in attr[1].lower() ):
where = 'value'
value = attr[1].lower()
# Now... if we found something, report it =)
if where:
# The atribute is interesting!
i = info.info()
i.setName('Interesting META tag')
i.setURI( response.getURI() )
i.setId( response.id )
msg = 'The URI: "' + i.getURI() + '" sent a META tag with '
msg += 'attribute '+ where +' "'+ value +'" which'
msg += ' looks interesting.'
i.addToHighlight( where, value )
if self._interesting_words.get(name, None):
msg += ' The tag is used for '
msg += self._interesting_words[name] + '.'
i.setDesc( msg )
kb.kb.append( self , 'metaTags' , i )
else:
# The attribute is not interesting
pass
def _find_name( self, tag ):
'''
@return: the tag name.
'''
for attr in tag:
if attr[0].lower() == 'name':
return attr[1]
return ''
def setOptions( self, optionsMap ):
self._search404 = optionsMap['search404'].getValue()
def getOptions( self ):
'''
@return: A list of option objects for this plugin.
'''
d1 = 'Search for meta tags in 404 pages.'
o1 = option('search404', self._search404, d1, 'boolean')
ol = optionList()
ol.add(o1)
return ol
def end(self):
'''
This method is called when the plugin wont be used anymore.
'''
# Now print the information objects
self.printUniq( kb.kb.getData( 'metaTags', 'metaTags' ), 'URL' )
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 greps every page for interesting meta tags. Some interesting meta tags are the ones
that contain : 'microsoft', 'visual', 'linux' .
'''
|
