CVE-2020-36888

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.

• CWE-203

• https://www.exploit-db.com/exploits/48847Exploit, Third Party Advisory, VDB Entry
• https://www.spinetix.comProduct
• https://www.vulncheck.com/advisories/spinetix-fusion-digital-signage-username-enumeration-via-login-scriptThird Party Advisory
• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5591.phpExploit, Third Party Advisory
• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5591.phpExploit, Third Party Advisory

Published

Dec 10, 2025

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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