UBICOD Medivision Digital Signage 1.5.1 Cross-Site Request Forgery via User Management

Advisories

severity: high
date: December 10, 2025
Affecting: UBICOD Medivision Digital Signage Firmware 1.5.1 (2013.01.3)
CVE: CVE-2020-36901
CWE: CWE-352 Cross-Site Request Forgery (CSRF)
CVSS: 8.6
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References: ExploitDB-48694
Medvision Vendor Homepage
Zero Science Lab Disclosure (ZSL-2020-5574)
Credit: LiquidWorm as Gjoko Krstic of Zero Science Lab
Description: UBICOD Medivision Digital Signage 1.5.1 contains a cross-site request forgery vulnerability that allows attackers to create administrative user accounts without proper request validation. Attackers can craft a malicious web page that submits a form to the /query/user/itSet endpoint to add a new admin user with elevated privileges.