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CVE-2025-33034— Qsync Central

AI Predicted 6.5 Difficulty: Easy EPSS 0.45% · P37

Possible ATT&CK Techniques 1AI

T1552 · Unsecured Credentials
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I. Basic Information for CVE-2025-33034

Vulnerability Information
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Vulnerability Title
Qsync Central
Source: CVE Program / CVE List V5
Vulnerability Description
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 5.0.0.1 ( 2025/07/09 ) and later
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
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 Qsync Central 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Qsync Central是中国台湾威联通科技（QNAP）公司的一个 NAS 上基于云的文件同步服务。 QNAP Qsync Central 5.0.0.1之前版本存在路径遍历漏洞，该漏洞源于路径遍历问题，可能导致读取意外文件或系统数据。
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

VendorProductAffected VersionsCPESubscribe
QNAP Systems Inc.Qsync Central 4.x ~ 5.0.0.1 ( 2025/07/09 ) -

II. Public POCs for CVE-2025-33034

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III. Intelligence Information for CVE-2025-33034

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Vendor Advisories for CVE-2025-33034 (1)

Same Patch Batch · QNAP Systems Inc. · 2025-10-03 · 44 CVEs total

CVE-2025-47210Qsync Central
CVE-2025-44011Qsync Central
CVE-2025-44012Qsync Central
CVE-2025-44010Qsync Central
CVE-2025-44007Qsync Central
CVE-2025-44006Qsync Central
CVE-2025-33040Qsync Central
CVE-2025-33039Qsync Central
CVE-2024-56804Video Station
CVE-2025-44008Qsync Central
CVE-2025-44014Qsync Central
CVE-2025-47211QTS, QuTS hero
CVE-2025-47212QTS, QuTS hero
CVE-2025-47213QTS, QuTS hero
CVE-2025-47214QTS
CVE-2025-48726QTS, QuTS hero
CVE-2025-48727QTS, QuTS hero
CVE-2025-48728QTS, QuTS hero
CVE-2025-48729QTS, QuTS hero
CVE-2025-48730QTS, QuTS hero

Showing top 20 of 44 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Qsync Central
Same vendor: QNAP Systems Inc.
Same weakness: CWE-22

V. Comments for CVE-2025-33034

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