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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00036.

Exploitation poc

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
All-Dynamics Software GmbH Digital Signage System unaffected
Version Status Constraints
2.0.2 (Build 2098) ILP32W affected —

Configuration 1 [-]

cpe:2.3:a:all-dynamics:digital_signage_system:2.0.2:*:*:*:*:*:*:*

No data.

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Vendors Products
All-dynamics Subscribe
Digital Signage System Subscribe

Project Subscriptions

Vendors Products
All-dynamics Subscribe
Digital Signage System Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.all-dynamics.de cve-icon cve-icon
https://www.exploit-db.com/exploits/48736 cve-icon cve-icon
https://www.vulncheck.com/advisories/all-dynamics-digital-signage-system-cross-site-request-forgery-via-user-management cve-icon cve-icon
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5576.php cve-icon cve-icon cve-icon
History

Thu, 15 Jan 2026 17:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:all-dynamics:digital_signage_system:2.0.2:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Thu, 11 Dec 2025 21:45:00 +0000

Type Values Removed Values Added
First Time appeared All-dynamics
All-dynamics digital Signage System
Vendors & Products All-dynamics
All-dynamics digital Signage System

Thu, 11 Dec 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Wed, 10 Dec 2025 21:15:00 +0000

Type Values Removed Values Added
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.
Title All-Dynamics Digital Signage System 2.0.2 Cross-Site Request Forgery via User Management
Weaknesses CWE-352
References
Metrics cvssV4_0

{'score': 8.6, '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-11T18:52:41.778Z

Reserved: 2025-12-09T11:46:53.452Z

Link: CVE-2020-36900

cve-icon Vulnrichment

Updated: 2025-12-11T15:52:52.016Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-10T21:16:02.657

Modified: 2026-01-15T17:03:21.467

Link: CVE-2020-36900

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-11T21:37:56Z

Weaknesses