CVE-2023-51364

Severity CVSS v4.0:

Pending analysis

Type:

CWE-22 Path Traversal

Publication date:

26/04/2024

Last modified:

10/12/2025

Description

A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users 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 5.1.4.2596 build 20231128 and later QTS 4.5.4.2627 build 20231225 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTS hero h4.5.4.2626 build 20231225 and later QuTScloud c5.1.5.2651 and later

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.70 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): None
Integrity (I): High
Availability (A): High

Base Score 3.x

8.70

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:qnap:qts::::::::	4.5.1 (including)	4.5.4.2627 (excluding)
cpe:2.3:o:qnap:qts::::::::	5.1.0 (including)	5.1.4.2596 (excluding)
cpe:2.3:o:qnap:qts:4.5.4.2627:-::::::
cpe:2.3:o:qnap:qts:5.1.4.2596:-::::::
cpe:2.3:o:qnap:quts_hero::::::::	h4.5.0 (including)	h4.5.4.2626 (excluding)
cpe:2.3:o:qnap:quts_hero::::::::	h5.1.0 (including)	h5.1.3.2578 (excluding)
cpe:2.3:o:qnap:quts_hero:h4.5.4.2626:-::::::
cpe:2.3:o:qnap:quts_hero:h5.1.3.2578:-::::::
cpe:2.3:o:qnap:qutscloud::::::::	c5.0.0.1919 (including)	c5.1.5.2651 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-51364

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools