Delta Controls enteliTOUCH 3.40.3935 Cross-Site Request Forgery (CSRF)

Title: Delta Controls enteliTOUCH 3.40.3935 Cross-Site Request Forgery (CSRF)
Advisory ID: ZSL-2022-5702
Type: Local/Remote
Impact: Cross-Site Scripting
Risk: (3/5)
Release Date: 14.04.2022
Summary
enteliTOUCH - Touchscreen Building Controller. Get instant access to the heart of your BAS. The enteliTOUCH has a 7-inch, high-resolution display that serves as an interface to your building. Use it as your primary interface for smaller facilities or as an on-the-spot access point for larger systems. The intuitive, easy-to-navigate interface gives instant access to manage your BAS.
Description
The application interface allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to perform certain actions with administrative privileges if a logged-in user visits a malicious web site.
Vendor
Delta Controls Inc. - https://www.deltacontrols.com
Affected Version
3.40.3935
3.40.3706
3.33.4005
Tested On
DELTA enteliTOUCH
Vendor Status
[06.04.2022] Vulnerability discovered.
[06.04.2022] Vendor contacted.
[13.04.2022] No response from the vendor.
[14.04.2022] Public security advisory released.
PoC
entelitouch_csrf.html
Credits
Vulnerability discovered by Gjoko Krstic - <gjoko@zeroscience.mk>
References
[1] https://www.exploit-db.com/exploits/50878
[2] https://packetstormsecurity.com/files/166727/
[3] https://exchange.xforce.ibmcloud.com/vulnerabilities/224337
Changelog
[14.04.2022] - Initial release
[20.04.2022] - Added reference [1], [2] and [3]
Contact
Zero Science Lab

Web: https://www.zeroscience.mk
e-mail: lab@zeroscience.mk