CVE-2025-48721

MEDIUM

6.5

Description

A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following version: QTS 5.2.8.3332 build 20251128 and later

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie1/2/2026

Derniere modification1/6/2026

Sourcenvd

Observations honeypot0

Produits affectes

qnap:qtsqnap:quts_hero

Faiblesses (CWE)

CWE-120CWE-121

References

https://www.qnap.com/en/security-advisory/qsa-25-51(security@qnapsecurity.com.tw)

Correlations IOC

Aucune correlation enregistree

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