CVE-2020-36888

low-risk
Published 2025-12-10

SpinetiX Fusion Digital Signage 3.4.8 contains a username enumeration vulnerability in its login script that allows attackers to identify valid user accounts. Attackers can send crafted login requests with different usernames to distinguish between existing and non-existing accounts by analyzing the server's error responses.

Do I need to act?

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0.06% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Fusion Digital Signage

Affected Vendors

Spinetix

References (5)

Exploit https://www.exploit-db.com/exploits/48847
Product https://www.spinetix.com
Third Party Advisory https://www.vulncheck.com/advisories/spinetix-fusion-digital-signage-username-en...
Exploit https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5591.php
Exploit https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5591.php
26
/ 100
low-risk
Severity 21/34 · High
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal