CVE-2023-45026

QTS, QuTS hero, QuTScloud

Published Feb 2, 2024 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to read the contents of unexpected files and expose sensitive data via a network.

We have already fixed the vulnerability in the following versions:
QTS 5.1.5.2645 build 20240116 and later
QuTS hero h5.1.5.2647 build 20240118 and later
QuTScloud c5.1.5.2651 and later

Remediation

Vendor Solution

We have already fixed the vulnerability in the following versions: QTS 5.1.5.2645 build 20240116 and later QuTS hero h5.1.5.2647 build 20240118 and later QuTScloud c5.1.5.2651 and later

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-49347 A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to read the contents of unexpected files and expose sensitive data via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.5.2645 build 20240116 and later QuTS hero h5.1.5.2647 build 20240118 and later QuTScloud c5.1.5.2651 and later
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
qnap
Published
Updated
Nov 7, 2024, 9:14 PM
Reserved
Oct 3, 2023, 8:58 AM
Status
Modified
Published
Feb 2, 2024, 4:15 PM
Modified
Jun 17, 2026, 6:28 AM