Open Redirect
CVE-2020-36912
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
2DescriptionCVE.org
Plexus anblick Digital Signage Management 3.1.13 contains an open redirect vulnerability in the 'PantallaLogin' script that allows attackers to manipulate the 'pagina' GET parameter. Attackers can craft malicious links that redirect users to arbitrary websites by exploiting improper input validation in the parameter.
AnalysisAI
Plexus Digital Signage Management 3.1.13 has an open redirect via the 'pagina' parameter in the PantallaLogin script. While typically a medium-severity issue, the CVSS 9.8 rating suggests broader exploitation potential through chaining with other vulnerabilities in the signage platform.
Technical ContextAI
The login page accepts an unvalidated redirect URL in the 'pagina' GET parameter (CWE-601). Attackers can craft links that appear to point to the legitimate signage management platform but redirect users to a phishing page after login.
Affected ProductsAI
Plexus anblick Digital Signage Management 3.1.13
RemediationAI
Update the signage management software. Implement redirect URL validation using a whitelist of allowed domains.
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External POC / Exploit Code
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