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CVE-2025-53594— Qfinder Pro, Qsync, QVPN

Quick assessment

Affected
QNAP Systems Inc. Qfinder Pro Mac
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

QNAP Systems Qsync等都是中国威联通科技（QNAP Systems）公司的产品。QNAP Systems Qsync是一种文件同步服务，用于在 NAS 和其他设备之间同步文件和文件夹。QNAP Systems Qfinder Pro Mac是一个macOS的桌面助手软件。QNAP Systems QVPN Device Client是一个远程连接软件。 QNAP Systems多款产品存在安全漏洞，该漏洞源于路径遍历，可能导致读取意外文件或系统数据。以下产品受到影响：QNAP Qfinde

AI Predicted 4.0 Difficulty: Easy EPSS 0.12% · P2
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I. Basic Information for CVE-2025-53594

Vulnerability Information
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Vulnerability Title
Qfinder Pro, Qsync, QVPN
Source: CVE Program / CVE List V5
Vulnerability Description
A path traversal vulnerability has been reported to affect several product versions. If a local 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 versions: Qfinder Pro Mac 7.13.0 and later Qsync for Mac 5.1.5 and later QVPN Device Client for Mac 2.2.8 and later
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
QNAP Systems多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Systems Qsync等都是中国威联通科技（QNAP Systems）公司的产品。QNAP Systems Qsync是一种文件同步服务，用于在 NAS 和其他设备之间同步文件和文件夹。QNAP Systems Qfinder Pro Mac是一个macOS的桌面助手软件。QNAP Systems QVPN Device Client是一个远程连接软件。 QNAP Systems多款产品存在安全漏洞，该漏洞源于路径遍历，可能导致读取意外文件或系统数据。以下产品受到影响：QNAP Qfinde
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
QNAP Systems Inc. Qfinder Pro Mac 7.13.x ~ 7.13.0 -
QNAP Systems Inc. Qsync for Mac 5.1.x ~ 5.1.5 -
QNAP Systems Inc. QVPN Device Client for Mac 2.2.x ~ 2.2.8 -

II. Public POCs for CVE-2025-53594

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III. Intelligence Information for CVE-2025-53594

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Same Patch Batch · QNAP Systems Inc. · 2026-01-02 · 35 CVEs total

CVE-2025-59381 QTS, QuTS hero
CVE-2025-54165 QTS, QuTS hero
CVE-2025-54166 QTS, QuTS hero
CVE-2025-57705 QTS, QuTS hero
CVE-2025-9110 QTS, QuTS hero
CVE-2025-48721 QTS, QuTS hero
CVE-2025-52871 License Center
CVE-2025-53597 License Center
CVE-2025-59380 QTS, QuTS hero
CVE-2025-54164 QTS, QuTS hero
CVE-2025-59384 Qfiling
CVE-2025-59387 MARS (Multi-Application Recovery Service)
CVE-2025-62852 QTS, QuTS hero
CVE-2025-11837 Malware Remover
CVE-2025-62840 HBS 3 Hybrid Backup Sync
CVE-2025-62842 HBS 3 Hybrid Backup Sync
CVE-2025-59389 Hyper Data Protector
CVE-2025-53405 QTS, QuTS hero
CVE-2025-44013 QTS, QuTS hero
CVE-2025-47208 QTS, QuTS hero

Showing top 20 of 35 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: QNAP Systems Inc.
Same weakness: CWE-22

V. Comments for CVE-2025-53594

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