How severe is CVE-2020-36886?

CVE-2020-36886 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-36886 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-36886?

CVE-2020-36886 affects Spinetix Fusion Digital Signage. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-36886?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2020-36886 have an EU (EUVD) identifier?

Yes. CVE-2020-36886 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30843.

When was CVE-2020-36886 published?

CVE-2020-36886 was published on 2025-12-10 and last updated on 2026-06-17.

CVE-2020-36886

CVE-2020-36886 is a high-severity vulnerability in Spinetix Fusion Digital Signage with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v4: 6.9
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2020-30843
Weakness: CWE-352
Affected product: Spinetix Fusion Digital Signage
Published: 2025-12-10
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2020-36886?: 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.
How severe is CVE-2020-36886?: CVE-2020-36886 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-36886 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-36886?: CVE-2020-36886 affects Spinetix Fusion Digital Signage. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-36886?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2020-36886 have an EU (EUVD) identifier?: Yes. CVE-2020-36886 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30843.
When was CVE-2020-36886 published?: CVE-2020-36886 was published on 2025-12-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:spinetix:fusion_digital_signage:*:*:*:*:*:*:*:*

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