CVE-2025-33033

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

19 Sep 2025, 17:04

Type	Values Removed	Values Added
First Time		Qnap qsync Central Qnap
CPE		cpe:2.3:a:qnap:qsync_central::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
References	~~() https://www.qnap.com/en/security-advisory/qsa-25-22 -~~	() https://www.qnap.com/en/security-advisory/qsa-25-22 - Vendor Advisory

29 Aug 2025, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-29 18:15

Updated : 2025-09-19 17:04

NVD link : CVE-2025-33033

Mitre link : CVE-2025-33033

CVE.ORG link : CVE-2025-33033

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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