CVE-2025-59385

HIGH EPSS 45.5%
Published Dec 16, 20256mo ago · Modified Jun 17, 20261w ago
8.1 CVSS 4.0
High
Find Similar
Published Dec 16, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago

Description

An authentication bypass by spoofing vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to access resources which are not otherwise accessible without proper authentication. We have already fixed the vulnerability in the following versions: QTS 5.2.7.3297 build 20251024 and later QuTS hero h5.2.7.3297 build 20251024 and later QuTS hero h5.3.1.3292 build 20251024 and later

CVSS Details

Base Score
8.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
45.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-290

Affected Products 37

VendorProductVersionRange
qnapqts5.2.0.2737any
qnapqts5.2.0.2744any
qnapqts5.2.0.2782any
qnapqts5.2.0.2802any
qnapqts5.2.0.2823any
qnapqts5.2.0.2851any
qnapqts5.2.0.2860any
qnapqts5.2.1.2930any
qnapqts5.2.2.2950any
qnapqts5.2.3.3006any
qnapqts5.2.4.3070any
qnapqts5.2.4.3079any
qnapqts5.2.4.3092any
qnapqts5.2.5.3145any
qnapqts5.2.6.3195any
qnapqts5.2.6.3229any
qnapqts5.2.7.3256any
qnapquts_heroh5.2.0.2737any
qnapquts_heroh5.2.0.2782any
qnapquts_heroh5.2.0.2789any
qnapquts_heroh5.2.0.2802any
qnapquts_heroh5.2.0.2823any
qnapquts_heroh5.2.0.2851any
qnapquts_heroh5.2.0.2860any
qnapquts_heroh5.2.1.2929any
qnapquts_heroh5.2.1.2940any
qnapquts_heroh5.2.2.2952any
qnapquts_heroh5.2.3.3006any
qnapquts_heroh5.2.4.3070any
qnapquts_heroh5.2.4.3079any
qnapquts_heroh5.2.5.3138any
qnapquts_heroh5.2.6.3195any
qnapquts_heroh5.2.7.3256any
qnapquts_heroh5.3.0.3115any
qnapquts_heroh5.3.0.3145any
qnapquts_heroh5.3.0.3192any
qnapquts_heroh5.3.1.3250any

References 1

  • qnap.com https://www.qnap.com/en/security-advisory/qsa-25-45
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.