ImpressCMS v1.4.4 – Unrestricted File Upload

• Exploit Database
• 109 阅读

• 作者： Ünsal Furkan Harani
  日期： 2022-05-11
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/50890/

• # Exploit Title: ImpressCMS v1.4.4 - Unrestricted File Upload
  # Date: 7/4/2022
  # Exploit Author: Ünsal Furkan Harani (Zemarkhos)
  # Vendor Homepage: https://www.impresscms.org/
  # Software Link: https://github.com/ImpressCMS/impresscms
  # Version: v1.4.4
  
  # Description:
  Between lines 152 and 162, we see the function "extensionsToBeSanitized".Since the blacklist method is weak, it is familiar that the file can be uploaded in the extensions mentioned below.
  
  .php2, .php6, .php7, .phps, .pht, .pgif, .shtml, .htaccess, .phar, .inc
  
  Impresscms/core/File/MediaUploader.php Between lines 152 and 162:
  private $extensionsToBeSanitized = array('php','phtml','phtm','php3','php4','cgi','pl','asp','php5');
  

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