CVE-2021-28807 - Vulnerability Details - OpenCVE

ReportizFlow

A post-authentication reflected XSS vulnerability has been reported to affect QNAP NAS running Q’center. If exploited, this vulnerability allows remote attackers to inject malicious code. QNAP have already fixed this vulnerability in the following versions of Q’center: QTS 4.5.3: Q’center v1.12.1012 and later QTS 4.3.6: Q’center v1.10.1004 and later QTS 4.3.3: Q’center v1.10.1004 and later QuTS hero h4.5.2: Q’center v1.12.1012 and later QuTScloud c4.5.4: Q’center v1.12.1012 and later

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

AV:N/AC:M/Au:S/C:N/I:P/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Qnap	Q\'center Qts Quts Hero Qutscloud

Configuration 1 [-]

AND

cpe:2.3:a:qnap:q\'center:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qts:4.5.3:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:a:qnap:q\'center:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qts:4.3.3:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:a:qnap:q\'center:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qts:4.3.6:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:a:qnap:q\'center:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:quts_hero:h4.5.2:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:a:qnap:q\'center:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qutscloud:c4.5.4:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.qnap.com/zh-tw/security-advisory/qsa-21-20
https://www.shielder.it/advisories/qnap-qcenter-post-auth-remote-code-execution-via-qpkg/
https://www.shielder.it/advisories/qnap-qcenter-virtual-stored-xss/

History

No history.

MITRE

Status: PUBLISHED

Assigner: qnap

Published: 2021-06-03T02:45:14.015221Z

Updated: 2024-09-16T17:17:48.672Z

Reserved: 2021-03-18T00:00:00

Link: CVE-2021-28807

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-06-03T03:15:08.533

Modified: 2024-11-21T06:00:14.463

Link: CVE-2021-28807

Redhat

No data.

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