CVE-2025-48728

MEDIUM

4.9

Description

A NULL pointer dereference 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 launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following versions: QTS 5.2.6.3195 build 20250715 and later QuTS hero h5.2.6.3195 build 20250715 and later

CVE Details

CVSS v3.1 Score4.9

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

Published10/3/2025

Last Modified10/8/2025

Sourcenvd

Honeypot Sightings0

Affected Products

qnap:qtsqnap:quts_hero

Weaknesses (CWE)

CWE-476

References

https://www.qnap.com/en/security-advisory/qsa-25-36(security@qnapsecurity.com.tw)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.