CVE-2020-36905

MEDIUM EPSS 35.4%

Published Jan 6, 20265mo ago · Modified Jun 17, 20262w ago

5.1 CVSS 4.0

Medium

Published Jan 6, 2026 5mo ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

5.1

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction A

Scope X

Threat Intelligence

EPSS Exploit Probability

35.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-829

References 7

cxsecurity.com https://cxsecurity.com/issue/WLB-2020030140
exchange.xforce.ibmcloud.com https://exchange.xforce.ibmcloud.com/vulnerabilities/178269
packetstorm.news https://packetstorm.news/files/id/156869
exploit-db.com https://www.exploit-db.com/exploits/48240
fibaro.com https://www.fibaro.com
vulncheck.com https://www.vulncheck.com/advisories/fibaro-system-home-center-remote-file-inclusion-via-proxy-api
zeroscience.mk https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5563.php

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.