Rapid7 VulnDB

Vtiger CRM - Authenticated Logo Upload RCE

Back to Search

Vtiger CRM - Authenticated Logo Upload RCE

Disclosed
09/28/2015
Created
03/19/2019

Description

Vtiger 6.3.0 CRM's administration interface allows for the upload of a company logo. Instead of uploading an image, an attacker may choose to upload a file containing PHP code and run this code by accessing the resulting PHP file. This module was tested against vTiger CRM v6.3.0.

Author(s)

  • Benjamin Daniel Mussler
  • Touhid M.Shaikh <touhidshaikh22@gmail.com>
  • SecureLayer7.net

Platform

PHP

Architectures

php

Development

References

Module Options

To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':

msf > use exploit/multi/http/vtiger_logo_upload_exec
msf exploit(vtiger_logo_upload_exec) > show targets
    ...targets...
msf exploit(vtiger_logo_upload_exec) > set TARGET < target-id >
msf exploit(vtiger_logo_upload_exec) > show options
    ...show and set options...
msf exploit(vtiger_logo_upload_exec) > exploit

Time is precious, so I don’t want to do something manually that I can automate. Leveraging the Metasploit Framework when automating any task keeps us from having to re-create the wheel as we can use the existing libraries and focus our efforts where it matters.

– Jim O’Gorman | President, Offensive Security

;