BaseFortify

Publication date: 2025-10-03

Last updated on: 2025-10-08

Assigner: QNAP Systems, Inc.

Description

An out-of-bounds write vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to modify or corrupt memory. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.1 ( 2025/07/09 ) and later

CVSS Scores

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Meta Information

Published

2025-10-03

Last Modified

2025-10-08

Generated

2026-07-06

AI Q&A

2025-10-03

EPSS Evaluated

2026-07-05

NVD

CVE-2025-44014

Affected Vendors & Products

Vendor	Product	Version / Range
qnap	qsync_central	From 4.2.0.0 (inc) to 5.0.0.1 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-787	The product writes data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

Executive Summary

This vulnerability is an out-of-bounds write issue in Qsync Central. It allows a remote attacker who has gained a user account to exploit the vulnerability to modify or corrupt memory.

Impact Analysis

If exploited, this vulnerability can lead to unauthorized modification or corruption of memory, potentially causing system instability, data corruption, or other unintended behavior.

Mitigation Strategies

To mitigate this vulnerability, immediately update Qsync Central to version 5.0.0.1 (released on 2025/07/09) or later.

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