CVE-2020-36905

HIGH

FIBARO System Home Center 5.021 - RCE

Title source: llm

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.

Exploits (1)

exploitdb WORKING POC

by LiquidWorm · textwebappsmultiple

https://www.exploit-db.com/exploits/48240

View Code ZIP pw:eip

References (7)

[Third Party Advisory, VDB Entry] https://exchange.xforce.ibmcloud.com/vulnerabilities/178269

[Various Sources] https://packetstorm.news/files/id/156869

[Various Sources] https://www.fibaro.com

[Issue Tracking] https://cxsecurity.com/issue/WLB-2020030140

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/48240

[Third Party Advisory] https://www.vulncheck.com/advisories/fibaro-system-home-center-remote-file-inclusion-via-proxy-api

[Third Party Advisory] https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5563.php

Scores

CVSS v3 7.5

EPSS 0.0007

EPSS Percentile 21.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

CWE

CWE-829

Status draft

Timeline

Published Jan 06, 2026

Tracked Since Feb 18, 2026