CVE-2020-36900

HIGH

All-Dynamics Digital Signage System 2.0.2 - CSRF

Title source: llm

Description

All-Dynamics Digital Signage System 2.0.2 contains a cross-site request forgery vulnerability that allows attackers to create administrative users without proper request validation. Attackers can craft a malicious web page that automatically submits forms to create a new user with global administrative privileges when a logged-in user visits the page.

Exploits (1)

exploitdb WORKING POC

by LiquidWorm · textwebappshardware

https://www.exploit-db.com/exploits/48736

View Code ZIP pw:eip

References (4)

[Product] https://www.all-dynamics.de

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/48736

[Third Party Advisory] https://www.vulncheck.com/advisories/all-dynamics-digital-signage-system-cross-site-request-forgery-via-user-management

[Third Party Advisory, Exploit] https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5576.php

Scores

CVSS v3 8.8

EPSS 0.0004

EPSS Percentile 10.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

CWE

CWE-352

Status published

Affected Products (1)

all-dynamics/digital_signage_system

Timeline

Published Dec 10, 2025

Tracked Since Feb 18, 2026