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 5.1.3.2578 build 20231110 and later
QuTS hero h5.1.3.2578 build 20231110 and later
QuTScloud c5.1.5.2651 and later

Project Subscriptions

Vendors Products
Quts Hero Subscribe
Qutscloud Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2023-49357 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 5.1.3.2578 build 20231110 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTScloud c5.1.5.2651 and later
Fixes

Solution

We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTScloud c5.1.5.2651 and later


Workaround

No workaround given by the vendor.

History

Tue, 17 Jun 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: qnap

Published:

Updated: 2025-06-17T21:29:23.773Z

Reserved: 2023-10-03T08:58:16.879Z

Link: CVE-2023-45036

cve-icon Vulnrichment

Updated: 2024-08-02T20:14:18.420Z

cve-icon NVD

Status : Modified

Published: 2024-02-02T16:15:51.103

Modified: 2024-11-21T08:26:15.577

Link: CVE-2023-45036

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses