CVE-2025-33038

A path traversal vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 ( 2025/04/23 ) and later

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-25-22	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Se ha reportado una vulnerabilidad de salto de ruta que afecta a Qsync Central. Si un atacante remoto obtiene una cuenta de usuario, puede entonces explotar la vulnerabilidad para leer el contenido de archivos inesperados o datos del sistema. Ya hemos corregido la vulnerabilidad en la siguiente versión: Qsync Central 4.5.0.7 ( 23/04/2025 ) y posteriores

Information

Published : 2025-08-29 18:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-33038

Mitre link : CVE-2025-33038

CVE.ORG link : CVE-2025-33038

JSON object : View

Products Affected

qnap

qsync_central

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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