CVE-2021-38690 - OpenCVE

A stack buffer overflow vulnerability has been reported to affect QNAP device running QVR Elite, QVR Pro, QVR Guard. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QVR Elite, QVR Pro, QVR Guard: QuTS hero h5.0.0: QVR Elite 2.1.4.0 (2021/12/06) and later QuTS hero h4.5.4: QVR Elite 2.1.4.0 (2021/12/06) and later QTS 5.0.0: QVR Elite 2.1.4.0 (2021/12/06) and later QTS 4.5.4: QVR Elite 2.1.4.0 (2021/12/06) and later QTS 4.5.4: QVR Pro 2.1.3.0 (2021/12/06) and later QTS 5.0.0: QVR Pro 2.1.3.0 (2021/12/06) and later QTS 4.5.4: QVR Guard 2.1.3.0 (2021/12/06) and later QTS 5.0.0: QVR Guard 2.1.3.0 (2021/12/06) and later

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

Vendors & Products
CPE Configurations

Vendors	Products
Qnap	Qvr Pro Qvr Guard Qvr Elite

Configuration 1 [-]

OR	cpe:2.3:a:qnap:qvr_elite::::::::
	cpe:2.3:a:qnap:qvr_guard::::::::
	cpe:2.3:a:qnap:qvr_pro::::::::

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-21-59	Vendor Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: qnap

Published: 2022-01-13T00:00:00

Updated: 2022-01-14T01:00:21

Reserved: 2021-08-13T00:00:00

Link: CVE-2021-38690

JSON object: View

NVD Information

Status : Analyzed

Published: 2022-01-14T01:15:08.613

Modified: 2022-01-25T15:25:57.533

Link: CVE-2021-38690

JSON object: View

Redhat Information

No data.

CWE

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