CVE-2024-50404

A link following vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations. We have already fixed the vulnerability in the following versions: Qsync Central 4.4.0.16_20240819 ( 2024/08/19 ) 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-24-48	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:qnap:qsync_central:*:*:*:*:*:*:*:*

History

10 Dec 2025, 21:59

Type	Values Removed	Values Added
References	~~() https://www.qnap.com/en/security-advisory/qsa-24-48 -~~	() https://www.qnap.com/en/security-advisory/qsa-24-48 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8
Summary		(es) Se ha informado de una vulnerabilidad de seguimiento de enlaces que afecta a Qsync Central. Si se explota, la vulnerabilidad podría permitir a atacantes remotos que hayan obtenido acceso de usuario atravesar el sistema de archivos hasta ubicaciones no deseadas. Ya hemos corregido la vulnerabilidad en las siguientes versiones: Qsync Central 4.4.0.16_20240819 (2024/08/19) y posteriores
First Time		Qnap qsync Central Qnap
CPE		cpe:2.3:a:qnap:qsync_central::::::::

06 Dec 2024, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-12-06 17:15

Updated : 2025-12-10 21:59

NVD link : CVE-2024-50404

Mitre link : CVE-2024-50404

CVE.ORG link : CVE-2024-50404

JSON object : View

Products Affected

qnap

qsync_central

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

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