View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 18533 | Bug reports | Response browsing | public | 2022-12-02 11:59 | 2022-12-02 12:01 |
| Reporter | DenisChenu | Assigned To | |||
| Priority | none | Severity | minor | ||
| Status | new | Resolution | open | ||
| Product Version | 3.28.x | ||||
| Summary | 18533: Unable to download single file on windows | ||||
| Description | When try to download single file on windows server : get a 403 error even if file exist | ||||
| Steps To Reproduce | Steps to reproduceCreate a survey with an upload question type Expected resultGet the file Actual resultGet 403 : disable for security reason | ||||
| Tags | No tags attached. | ||||
| Attached Files | CHttpException.html (18,482 bytes)
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<h1>CHttpException</h1>
<p class="message">
Disable for security reasons. </p>
<div class="source">
<p class="file">E:\WebSite\limesurvey\application\controllers\admin\responses.php(643)</p>
<div class="code"><pre><span class="ln">631</span> }
<span class="ln">632</span>
<span class="ln">633</span> if (Permission::model()->hasSurveyPermission($iSurveyId, 'responses', 'read')) {
<span class="ln">634</span> $oResponse = Response::model($iSurveyId)->findByPk($iResponseId);
<span class="ln">635</span> $aQuestionFiles = $oResponse->getFiles($iQID);
<span class="ln">636</span> if (isset($aQuestionFiles[$iIndex])) {
<span class="ln">637</span> $aFile = $aQuestionFiles[$iIndex];
<span class="ln">638</span> // Real path check from here: https://stackoverflow.com/questions/4205141/preventing-directory-traversal-in-php-but-allowing-paths
<span class="ln">639</span> $sDir = Yii::app()->getConfig('uploaddir') . "/surveys/" . $iSurveyId . "/files/";
<span class="ln">640</span> $sFileRealName = $sDir . $aFile['filename'];
<span class="ln">641</span> $sRealUserPath = realpath($sFileRealName);
<span class="ln">642</span> if ($sRealUserPath === false || strpos($sRealUserPath, $sDir) !== 0) {
<span class="error"><span class="ln error-ln">643</span> throw new CHttpException(403, "Disable for security reasons.");
</span><span class="ln">644</span> } else {
<span class="ln">645</span> $mimeType = CFileHelper::getMimeType($sFileRealName, null, false);
<span class="ln">646</span> if (is_null($mimeType)) {
<span class="ln">647</span> $mimeType = "application/octet-stream";
<span class="ln">648</span> }
<span class="ln">649</span> @ob_clean();
<span class="ln">650</span> header('Content-Description: File Transfer');
<span class="ln">651</span> header('Content-Type: '.$mimeType);
<span class="ln">652</span> header('Content-Disposition: attachment; filename="'.sanitize_filename(rawurldecode($aFile['name'])).'"');
<span class="ln">653</span> header('Content-Transfer-Encoding: binary');
<span class="ln">654</span> header('Expires: 0');
<span class="ln">655</span> header("Cache-Control: must-revalidate, no-store, no-cache");
</pre></div> </div>
<div class="traces">
<h2>Stack Trace</h2>
<table style="width:100%;">
<tr class="trace core collapsed">
<td class="number">
#0 </td>
<td class="content">
<div class="trace-file">
unknown(0): <strong>responses</strong>-><strong>actionDownloadfile</strong>("558129", 51, 730708, 0) </div>
</td>
</tr>
<tr class="trace core collapsed">
<td class="number">
#1 </td>
<td class="content">
<div class="trace-file">
<div class="plus">+</div>
<div class="minus">–</div>
E:\WebSite\limesurvey\framework\web\actions\CAction.php(115): <strong>ReflectionMethod</strong>-><strong>invokeArgs</strong>(responses, array("558129", "51", "730708", "0")) </div>
<div class="code"><pre><span class="ln">110</span> elseif($param->isDefaultValueAvailable())
<span class="ln">111</span> $ps[]=$param->getDefaultValue();
<span class="ln">112</span> else
<span class="ln">113</span> return false;
<span class="ln">114</span> }
<span class="error"><span class="ln error-ln">115</span> $method->invokeArgs($object,$ps);
</span><span class="ln">116</span> return true;
<span class="ln">117</span> }
<span class="ln">118</span> }
</pre></div> </td>
</tr>
<tr class="trace app expanded">
<td class="number">
#2 </td>
<td class="content">
<div class="trace-file">
<div class="plus">+</div>
<div class="minus">–</div>
E:\WebSite\limesurvey\application\core\Survey_Common_Action.php(83): <strong>CAction</strong>-><strong>runWithParamsInternal</strong>(responses, ReflectionMethod, array("r" => "admin/responses", "sa" => "actionDownloadfile", "surveyid" => "558129", "iResponseId" => "51", ...)) </div>
<div class="code"><pre><span class="ln">78</span> $oMethod = new ReflectionMethod($this, $sDefault);
<span class="ln">79</span> }
<span class="ln">80</span>
<span class="ln">81</span> // We're all good to go, let's execute it
<span class="ln">82</span> // runWithParamsInternal would automatically get the parameters of the method and populate them as required with the params
<span class="error"><span class="ln error-ln">83</span> return parent::runWithParamsInternal($this, $oMethod, $params);
</span><span class="ln">84</span> }
<span class="ln">85</span>
<span class="ln">86</span> /**
<span class="ln">87</span> * Some functions have different parameters, which are just an alias of the
<span class="ln">88</span> * usual parameters we're getting in the url. This function just populates
</pre></div> </td>
</tr>
<tr class="trace core collapsed">
<td class="number">
#3 </td>
<td class="content">
<div class="trace-file">
<div class="plus">+</div>
<div class="minus">–</div>
E:\WebSite\limesurvey\framework\web\CController.php(308): <strong>Survey_Common_Action</strong>-><strong>runWithParams</strong>(array("r" => "admin/responses", "sa" => "actionDownloadfile", "surveyid" => "558129", "iResponseId" => "51", ...)) </div>
<div class="code"><pre><span class="ln">303</span> {
<span class="ln">304</span> $priorAction=$this->_action;
<span class="ln">305</span> $this->_action=$action;
<span class="ln">306</span> if($this->beforeAction($action))
<span class="ln">307</span> {
<span class="error"><span class="ln error-ln">308</span> if($action->runWithParams($this->getActionParams())===false)
</span><span class="ln">309</span> $this->invalidActionParams($action);
<span class="ln">310</span> else
<span class="ln">311</span> $this->afterAction($action);
<span class="ln">312</span> }
<span class="ln">313</span> $this->_action=$priorAction;
</pre></div> </td>
</tr>
<tr class="trace core collapsed">
<td class="number">
#4 </td>
<td class="content">
<div class="trace-file">
<div class="plus">+</div>
<div class="minus">–</div>
E:\WebSite\limesurvey\framework\web\CController.php(286): <strong>CController</strong>-><strong>runAction</strong>(responses) </div>
<div class="code"><pre><span class="ln">281</span> * @see runAction
<span class="ln">282</span> */
<span class="ln">283</span> public function runActionWithFilters($action,$filters)
<span class="ln">284</span> {
<span class="ln">285</span> if(empty($filters))
<span class="error"><span class="ln error-ln">286</span> $this->runAction($action);
</span><span class="ln">287</span> else
<span class="ln">288</span> {
<span class="ln">289</span> $priorAction=$this->_action;
<span class="ln">290</span> $this->_action=$action;
<span class="ln">291</span> CFilterChain::create($this,$action,$filters)->run();
</pre></div> </td>
</tr>
<tr class="trace core collapsed">
<td class="number">
#5 </td>
<td class="content">
<div class="trace-file">
<div class="plus">+</div>
<div class="minus">–</div>
E:\WebSite\limesurvey\framework\web\CController.php(265): <strong>CController</strong>-><strong>runActionWithFilters</strong>(responses, array()) </div>
<div class="code"><pre><span class="ln">260</span> {
<span class="ln">261</span> if(($parent=$this->getModule())===null)
<span class="ln">262</span> $parent=Yii::app();
<span class="ln">263</span> if($parent->beforeControllerAction($this,$action))
<span class="ln">264</span> {
<span class="error"><span class="ln error-ln">265</span> $this->runActionWithFilters($action,$this->filters());
</span><span class="ln">266</span> $parent->afterControllerAction($this,$action);
<span class="ln">267</span> }
<span class="ln">268</span> }
<span class="ln">269</span> else
<span class="ln">270</span> $this->missingAction($actionID);
</pre></div> </td>
</tr>
<tr class="trace app expanded">
<td class="number">
#6 </td>
<td class="content">
<div class="trace-file">
<div class="plus">+</div>
<div class="minus">–</div>
E:\WebSite\limesurvey\application\controllers\AdminController.php(165): <strong>CController</strong>-><strong>run</strong>("responses") </div>
<div class="code"><pre><span class="ln">160</span> $this->redirect(array('/admin/authentication/sa/login'));
<span class="ln">161</span> }
<span class="ln">162</span> }
<span class="ln">163</span> }
<span class="ln">164</span>
<span class="error"><span class="ln error-ln">165</span> return parent::run($action);
</span><span class="ln">166</span> }
<span class="ln">167</span>
<span class="ln">168</span> /**
<span class="ln">169</span> * Routes all the actions to their respective places
<span class="ln">170</span> *
</pre></div> </td>
</tr>
<tr class="trace core collapsed">
<td class="number">
#7 </td>
<td class="content">
<div class="trace-file">
<div class="plus">+</div>
<div class="minus">–</div>
E:\WebSite\limesurvey\framework\web\CWebApplication.php(282): <strong>AdminController</strong>-><strong>run</strong>("responses") </div>
<div class="code"><pre><span class="ln">277</span> {
<span class="ln">278</span> list($controller,$actionID)=$ca;
<span class="ln">279</span> $oldController=$this->_controller;
<span class="ln">280</span> $this->_controller=$controller;
<span class="ln">281</span> $controller->init();
<span class="error"><span class="ln error-ln">282</span> $controller->run($actionID);
</span><span class="ln">283</span> $this->_controller=$oldController;
<span class="ln">284</span> }
<span class="ln">285</span> else
<span class="ln">286</span> throw new CHttpException(404,Yii::t('yii','Unable to resolve the request "{route}".',
<span class="ln">287</span> array('{route}'=>$route===''?$this->defaultController:$route)));
</pre></div> </td>
</tr>
<tr class="trace core collapsed">
<td class="number">
#8 </td>
<td class="content">
<div class="trace-file">
<div class="plus">+</div>
<div class="minus">–</div>
E:\WebSite\limesurvey\framework\web\CWebApplication.php(141): <strong>CWebApplication</strong>-><strong>runController</strong>("admin/responses") </div>
<div class="code"><pre><span class="ln">136</span> foreach(array_splice($this->catchAllRequest,1) as $name=>$value)
<span class="ln">137</span> $_GET[$name]=$value;
<span class="ln">138</span> }
<span class="ln">139</span> else
<span class="ln">140</span> $route=$this->getUrlManager()->parseUrl($this->getRequest());
<span class="error"><span class="ln error-ln">141</span> $this->runController($route);
</span><span class="ln">142</span> }
<span class="ln">143</span>
<span class="ln">144</span> /**
<span class="ln">145</span> * Registers the core application components.
<span class="ln">146</span> * This method overrides the parent implementation by registering additional core components.
</pre></div> </td>
</tr>
<tr class="trace core collapsed">
<td class="number">
#9 </td>
<td class="content">
<div class="trace-file">
<div class="plus">+</div>
<div class="minus">–</div>
E:\WebSite\limesurvey\framework\base\CApplication.php(185): <strong>CWebApplication</strong>-><strong>processRequest</strong>() </div>
<div class="code"><pre><span class="ln">180</span> public function run()
<span class="ln">181</span> {
<span class="ln">182</span> if($this->hasEventHandler('onBeginRequest'))
<span class="ln">183</span> $this->onBeginRequest(new CEvent($this));
<span class="ln">184</span> register_shutdown_function(array($this,'end'),0,false);
<span class="error"><span class="ln error-ln">185</span> $this->processRequest();
</span><span class="ln">186</span> if($this->hasEventHandler('onEndRequest'))
<span class="ln">187</span> $this->onEndRequest(new CEvent($this));
<span class="ln">188</span> }
<span class="ln">189</span>
<span class="ln">190</span> /**
</pre></div> </td>
</tr>
<tr class="trace app expanded">
<td class="number">
#10 </td>
<td class="content">
<div class="trace-file">
<div class="plus">+</div>
<div class="minus">–</div>
E:\WebSite\limesurvey\index.php(194): <strong>CApplication</strong>-><strong>run</strong>() </div>
<div class="code"><pre><span class="ln">189</span> require_once APPPATH . 'core/LSYii_Application' . EXT;
<span class="ln">190</span>
<span class="ln">191</span> $config = require_once(APPPATH . 'config/internal' . EXT);
<span class="ln">192</span>
<span class="ln">193</span> Yii::$enableIncludePath = false;
<span class="error"><span class="ln error-ln">194</span> Yii::createApplication('LSYii_Application', $config)->run();
</span><span class="ln">195</span>
<span class="ln">196</span> /* End of file index.php */
<span class="ln">197</span> /* Location: ./index.php */
</pre></div> </td>
</tr>
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</div>
<div class="version">
2022-12-02 10:36:28 Microsoft-IIS/10.0 <a href="http://www.yiiframework.com/">Yii Framework</a>/1.1.24-dev </div>
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| ||||
| Bug heat | 2 | ||||
| Complete LimeSurvey version number (& build) | 3.28.38 | ||||
| I will donate to the project if issue is resolved | No | ||||
| Browser | not relevant | ||||
| Database type & version | not relevant | ||||
| Server OS (if known) | not relevant | ||||
| Webserver software & version (if known) | not relevant | ||||
| PHP Version | not relevant | ||||
 |
To fix , i need here
|
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2022-12-02 11:59 | DenisChenu | New Issue | |
| 2022-12-02 11:59 | DenisChenu | File Added: CHttpException.html | |
| 2022-12-02 12:01 | DenisChenu | Note Added: 72980 | |
| 2022-12-02 12:01 | DenisChenu | Bug heat | 0 => 2 |
