CVE-2020-36194 - Vulnerability Details - OpenCVE

An XSS vulnerability has been reported to affect QNAP NAS running QTS and QuTS hero. If exploited, this vulnerability allows attackers to inject malicious code. This issue affects: QNAP Systems Inc. QTS versions prior to 4.5.2.1566 Build 20210202. QNAP Systems Inc. QuTS hero versions prior to h4.5.2.1638 build 20210414. This issue does not affect: QNAP Systems Inc. QTS 4.5.3.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00317.

Key SSVC decision points have not yet been added.

Vendors	Products
Qnap	Qts Quts Hero

Configuration 1 [-]

OR	cpe:2.3:o:qnap:qts::::::::
	cpe:2.3:o:qnap:quts_hero::::::::

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2020-23758	An XSS vulnerability has been reported to affect QNAP NAS running QTS and QuTS hero. If exploited, this vulnerability allows attackers to inject malicious code. This issue affects: QNAP Systems Inc. QTS versions prior to 4.5.2.1566 Build 20210202. QNAP Systems Inc. QuTS hero versions prior to h4.5.2.1638 build 20210414. This issue does not affect: QNAP Systems Inc. QTS 4.5.3.

Fixes

Solution

QNAP have already fixed this vulnerability in the following versions: QTS 4.5.2.1566 Build 20210202 and later QuTS hero h4.5.2.1638 build 20210414 and later

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.qnap.com/zh-tw/security-advisory/qsa-21-32

History

Sat, 12 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00431}`	epss `{'score': 0.00317}`

MITRE

Status: PUBLISHED

Assigner: qnap

Published: 2021-07-01T02:00:17.242657Z

Updated: 2024-09-17T02:01:31.559Z

Reserved: 2021-01-19T00:00:00

Link: CVE-2020-36194

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-07-01T02:15:07.157

Modified: 2024-11-21T05:28:59.373

Link: CVE-2020-36194

Redhat

No data.

OpenCVE Enrichment

No data.

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