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CVE-2025-62847

QTS, QuTS hero

CVSS 6.6 MEDIUMEPSS 0.8%CWE-88
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.6EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
16 Dec 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
An improper neutralization of argument delimiters in a command vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to alter execution logic. 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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U
Affected products
QNAP Systems Inc. · QTSQNAP Systems Inc. · QuTS hero

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References
https://www.qnap.com/en/security-advisory/qsa-25-45