CVE-2020-36905

FIBARO System Home Center 5.021 Remote File Inclusion via Proxy API

HIGH
7.5
CVSS Score
Published: January 6, 2026 at 03:52 PM UTC
Updated: June 17, 2026 at 03:16 AM UTC
4 products affected across 2 vendorsHome Center Lite FirmwareHome Center 3Home Center Lite

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Severity
HIGH7.5
Exploit prediction
EPSS 0.5%
SSVC
PoC

Description

FIBARO System Home Center 5.021 contains a remote file inclusion vulnerability in the undocumented proxy API that allows attackers to include arbitrary client-side scripts. Attackers can exploit the 'url' GET parameter to inject malicious JavaScript and potentially hijack user sessions or manipulate page content.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-829

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