CVE-2023-32975 MEDIUM

CVE-2023-32975: QTS, QuTS hero

Vendor Qnap Systems Inc.
Product QTS
Weakness CWE-120
Published December 8, 2023
Last update May 27, 2025

CVSS base score

4.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network. We have already fixed the vulnerability in the following versions: QTS 5.0.1.2514 build 20230906 and later QTS 5.1.2.2533 build 20230926 and later QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.2.2534 build 20230927 and later

Key dates

02Disclosure timeline

December 8, 2023 CVE published
May 27, 2025 Record updated