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CVE-2023-51364

HIGH
Published 2024-04-26T15:01:08.345Z
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CVSS Score

V3.1
8.7
/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.059
probability
of exploitation in the wild

There is a 5.9% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.902
Higher than 90.2% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED

Impact Metrics

Confidentiality
NONE
Integrity
HIGH
Availability
HIGH

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

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

QNAP Systems Inc.

QTS

Affected Versions:

5.1.x 4.5.x
QNAP Systems Inc.

QuTS hero

Affected Versions:

h5.1.x h4.5.x
QNAP Systems Inc.

QuTScloud

Affected Versions:

c5.x.x

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-pvq7-259f-j6f4

Advisory Details

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

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-51364
WEB https://www.qnap.com/en/security-advisory/qsa-24-14

Advisory provided by GitHub Security Advisory Database. Published: April 26, 2024, Modified: April 26, 2024

References

https://www.qnap.com/en/security-advisory/qsa-24-14
Published: 2024-04-26T15:01:08.345Z
Last Modified: 2024-08-02T22:32:09.120Z
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