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wpscan/doc/WpTimthumbs.html
Christian Mehlmauer 6565466c85 rdoc
2012-09-15 23:28:33 +02:00

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<li><a href="#method-c-timthumbs_file">::timthumbs_file</a></li>
<li><a href="#method-i-has_timthumbs-3F">#has_timthumbs?</a></li>
<li><a href="#method-i-targets_url_from_theme">#targets_url_from_theme</a></li>
<li><a href="#method-i-timthumbs">#timthumbs</a></li>
<li><a href="#method-i-timthumbs_targets_url">#timthumbs_targets_url</a></li>
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<h1 class="module">WpTimthumbs</h1>
<div id="description" class="description">
</div><!-- description -->
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<!-- Methods -->
<div id="public-class-method-details" class="method-section section">
<h3 class="section-header">Public Class Methods</h3>
<div id="timthumbs_file-method" class="method-detail ">
<a name="method-c-timthumbs_file"></a>
<div class="method-heading">
<span class="method-name">timthumbs_file</span><span
class="method-args">(timthumbs_file_path = nil)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="timthumbs_file-source">
<pre>
<span class="ruby-comment"># File lib/wpscan/modules/wp_timthumbs.rb, line 88</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword">self</span>.<span class="ruby-identifier">timthumbs_file</span>(<span class="ruby-identifier">timthumbs_file_path</span> = <span class="ruby-keyword">nil</span>)
<span class="ruby-identifier">timthumbs_file_path</span> <span class="ruby-operator">||</span> <span class="ruby-constant">DATA_DIR</span> <span class="ruby-operator">+</span> <span class="ruby-string">&quot;/timthumbs.txt&quot;</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- timthumbs_file-source -->
</div>
</div><!-- timthumbs_file-method -->
</div><!-- public-class-method-details -->
<div id="public-instance-method-details" class="method-section section">
<h3 class="section-header">Public Instance Methods</h3>
<div id="has_timthumbs-3F-method" class="method-detail ">
<a name="method-i-has_timthumbs-3F"></a>
<div class="method-heading">
<span class="method-name">has_timthumbs?</span><span
class="method-args">(options = {})</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="has_timthumbs-3F-source">
<pre>
<span class="ruby-comment"># File lib/wpscan/modules/wp_timthumbs.rb, line 24</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">has_timthumbs?</span>(<span class="ruby-identifier">options</span> = {})
<span class="ruby-operator">!</span><span class="ruby-identifier">timthumbs</span>(<span class="ruby-identifier">options</span>).<span class="ruby-identifier">empty?</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- has_timthumbs-3F-source -->
</div>
</div><!-- has_timthumbs-3F-method -->
<div id="timthumbs-method" class="method-detail ">
<a name="method-i-timthumbs"></a>
<div class="method-heading">
<span class="method-name">timthumbs</span><span
class="method-args">(options = {})</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>Available options :</p>
<pre>:theme_name
:timthumbs_file
:show_progress_bar - default false</pre>
<p>return array of string (url of timthumbs found), can be empty</p>
<div class="method-source-code" id="timthumbs-source">
<pre>
<span class="ruby-comment"># File lib/wpscan/modules/wp_timthumbs.rb, line 34</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">timthumbs</span>(<span class="ruby-identifier">options</span> = {})
<span class="ruby-keyword">if</span> <span class="ruby-ivar">@wp_timthumbs</span>.<span class="ruby-identifier">nil?</span>
<span class="ruby-identifier">browser</span> = <span class="ruby-constant">Browser</span>.<span class="ruby-identifier">instance</span>
<span class="ruby-identifier">hydra</span> = <span class="ruby-identifier">browser</span>.<span class="ruby-identifier">hydra</span>
<span class="ruby-identifier">found_timthumbs</span> = []
<span class="ruby-identifier">request_count</span> = <span class="ruby-value">0</span>
<span class="ruby-identifier">queue_count</span> = <span class="ruby-value">0</span>
<span class="ruby-identifier">targets_url</span> = <span class="ruby-identifier">timthumbs_targets_url</span>(<span class="ruby-identifier">options</span>)
<span class="ruby-identifier">show_progress_bar</span> = <span class="ruby-identifier">options</span>[<span class="ruby-value">:show_progress_bar</span>] <span class="ruby-operator">||</span> <span class="ruby-keyword">false</span>
<span class="ruby-identifier">targets_url</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">target_url</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">request</span> = <span class="ruby-identifier">browser</span>.<span class="ruby-identifier">forge_request</span>(<span class="ruby-identifier">target_url</span>, <span class="ruby-value">:cache_timeout</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">0</span>)
<span class="ruby-identifier">request_count</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span>
<span class="ruby-identifier">request</span>.<span class="ruby-identifier">on_complete</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">response</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">print</span> <span class="ruby-string">&quot;\rChecking for &quot;</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">targets_url</span>.<span class="ruby-identifier">size</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">+</span> <span class="ruby-node">&quot; total timthumb files... #{(request_count * 100) / targets_url.size}% complete.&quot;</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">show_progress_bar</span>
<span class="ruby-keyword">if</span> <span class="ruby-identifier">response</span>.<span class="ruby-identifier">body</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp">/no image specified/</span>
<span class="ruby-identifier">found_timthumbs</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">target_url</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">hydra</span>.<span class="ruby-identifier">queue</span>(<span class="ruby-identifier">request</span>)
<span class="ruby-identifier">queue_count</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span>
<span class="ruby-keyword">if</span> <span class="ruby-identifier">queue_count</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">browser</span>.<span class="ruby-identifier">max_threads</span>
<span class="ruby-identifier">hydra</span>.<span class="ruby-identifier">run</span>
<span class="ruby-identifier">queue_count</span> = <span class="ruby-value">0</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">hydra</span>.<span class="ruby-identifier">run</span>
<span class="ruby-ivar">@wp_timthumbs</span> = <span class="ruby-identifier">found_timthumbs</span>
<span class="ruby-keyword">end</span>
<span class="ruby-ivar">@wp_timthumbs</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- timthumbs-source -->
</div>
</div><!-- timthumbs-method -->
<div id="timthumbs_targets_url-method" class="method-detail ">
<a name="method-i-timthumbs_targets_url"></a>
<div class="method-heading">
<span class="method-name">timthumbs_targets_url</span><span
class="method-args">(options = {})</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>Available options :</p>
<pre>:theme_name
:timthumbs_file</pre>
<p>retrun array of string</p>
<div class="method-source-code" id="timthumbs_targets_url-source">
<pre>
<span class="ruby-comment"># File lib/wpscan/modules/wp_timthumbs.rb, line 78</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">timthumbs_targets_url</span>(<span class="ruby-identifier">options</span> = {})
<span class="ruby-identifier">targets</span> = <span class="ruby-identifier">options</span>[<span class="ruby-value">:theme_name</span>] <span class="ruby-operator">?</span> <span class="ruby-identifier">targets_url_from_theme</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:theme_name</span>]) <span class="ruby-operator">:</span> []
<span class="ruby-identifier">timthumbs_file</span> = <span class="ruby-constant">WpTimthumbs</span>.<span class="ruby-identifier">timthumbs_file</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:timthumbs_file</span>])
<span class="ruby-identifier">targets</span> <span class="ruby-operator">+=</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-identifier">timthumbs_file</span>, <span class="ruby-string">'r'</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">file</span><span class="ruby-operator">|</span> <span class="ruby-identifier">file</span>.<span class="ruby-identifier">readlines</span>.<span class="ruby-identifier">collect</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">line</span><span class="ruby-operator">|</span> <span class="ruby-ivar">@uri</span>.<span class="ruby-identifier">merge</span>(<span class="ruby-identifier">line</span>.<span class="ruby-identifier">chomp</span>).<span class="ruby-identifier">to_s</span>}}
<span class="ruby-identifier">targets</span>.<span class="ruby-identifier">uniq!</span>
<span class="ruby-comment"># randomize the array to *maybe* help in some crappy IDS/IPS/WAF evasion</span>
<span class="ruby-identifier">targets</span>.<span class="ruby-identifier">sort_by!</span> { <span class="ruby-identifier">rand</span> }
<span class="ruby-keyword">end</span></pre>
</div><!-- timthumbs_targets_url-source -->
</div>
</div><!-- timthumbs_targets_url-method -->
</div><!-- public-instance-method-details -->
<div id="protected-instance-method-details" class="method-section section">
<h3 class="section-header">Protected Instance Methods</h3>
<div id="targets_url_from_theme-method" class="method-detail ">
<a name="method-i-targets_url_from_theme"></a>
<div class="method-heading">
<span class="method-name">targets_url_from_theme</span><span
class="method-args">(theme_name)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="targets_url_from_theme-source">
<pre>
<span class="ruby-comment"># File lib/wpscan/modules/wp_timthumbs.rb, line 93</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">targets_url_from_theme</span>(<span class="ruby-identifier">theme_name</span>)
<span class="ruby-identifier">targets</span> = []
<span class="ruby-identifier">theme_name</span> = <span class="ruby-constant">URI</span>.<span class="ruby-identifier">escape</span>(<span class="ruby-identifier">theme_name</span>)
[
<span class="ruby-string">'timthumb.php'</span>, <span class="ruby-string">'lib/timthumb.php'</span>, <span class="ruby-string">'inc/timthumb.php'</span>, <span class="ruby-string">'includes/timthumb.php'</span>,
<span class="ruby-string">'scripts/timthumb.php'</span>, <span class="ruby-string">'tools/timthumb.php'</span>, <span class="ruby-string">'functions/timthumb.php'</span>
].<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">file</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">targets</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-ivar">@uri</span>.<span class="ruby-identifier">merge</span>(<span class="ruby-node">&quot;wp-content/themes/#{theme_name}/#{file}&quot;</span>).<span class="ruby-identifier">to_s</span>
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">targets</span>
<span class="ruby-keyword">end</span></pre>
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