CVE-2025-52869

HIGH

8.1

Description

A buffer overflow vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.4 ( 2026/01/20 ) and later

Details CVE

Score CVSS v3.18.1

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie2/11/2026

Derniere modification2/12/2026

Sourcenvd

Observations honeypot0

Produits affectes

qnap:qsync_central

Faiblesses (CWE)

CWE-120CWE-122

References

https://www.qnap.com/en/security-advisory/qsa-26-02(security@qnapsecurity.com.tw)

Correlations IOC

Aucune correlation enregistree

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