PatchTheCVECVE-2020-36886: SpinetiX Fusion Digital Signage 3.4.8 contains a cross-site request forgery vulnerability that allows attacker
CVE-2020-36886 is a high-severity flaw (CVSS 8.8) affecting fusion digital signage. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
SpinetiX Fusion Digital Signage 3.4.8 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 automatically submits a form to create a new admin user with full system privileges when a logged-in user visits the page.
Why this priority
- High severity
- Public exploit reference
A fixed release or distro patch exists.
Risk facts
| CVSS score | 8.8 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | Required |
| EPSS exploit chance | 0.3% (top 80%) |
| CISA exploited list | No |
| Weakness | CWE-352 |
| Published | 2025-12-10 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2020-36886?
fusion digital signage: upgrade to newer than 3.4.8. Exact commands for each OS are on this page.
Is CVE-2020-36886 being exploited?
CVE-2020-36886 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2020-36886 affect?
CVE-2020-36886 affects fusion digital signage. Severity is high (CVSS 8.8). SpinetiX Fusion Digital Signage 3.4.8 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 automati
How urgent is CVE-2020-36886?
Priority 41/100. High severity; Public exploit reference
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