CVE-2023-47565

An OS command injection vulnerability has been found to affect legacy QNAP VioStor NVR models running QVR Firmware 4.x. If exploited, the vulnerability could allow authenticated users to execute commands via a network. We have already fixed the vulnerability in the following versions: QVR Firmware 5.0.0 and later

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-23-48	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:qnap:qvr_firmware:*:*:*:*:*:*:*:*

History

13 Dec 2023, 16:27

Type	Values Removed	Values Added
CPE		cpe:2.3:o:qnap:qvr_firmware::::::::
First Time		Qnap Qnap qvr Firmware
CVSS	v2 : ~~unknown~~ v3 : ~~8.0~~	v2 : unknown v3 : 8.8
Summary		(es) Se ha descubierto que una vulnerabilidad de inyección de comandos del sistema operativo afecta a los modelos QNAP VioStor NVR heredados que ejecutan el firmware QVR 4.x. Si se explota, la vulnerabilidad podría permitir a los usuarios autenticados ejecutar comandos a través de una red. Ya hemos solucionado la vulnerabilidad en las siguientes versiones: QVR Firmware 5.0.0 y posteriores
References	~~() https://www.qnap.com/en/security-advisory/qsa-23-48 -~~	() https://www.qnap.com/en/security-advisory/qsa-23-48 - Vendor Advisory

08 Dec 2023, 16:37

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-12-08 16:15

Updated : 2023-12-22 02:00

NVD link : CVE-2023-47565

Mitre link : CVE-2023-47565

CVE.ORG link : CVE-2023-47565

JSON object : View

Products Affected

qnap

qvr_firmware

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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