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CVE-2023-50362

MEDIUM
Published 2024-04-26T15:01:20.310Z
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CVSS Score

V3.1
5.0
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.003
probability
of exploitation in the wild

There is a 0.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.541
Higher than 54.1% of all CVEs

Attack Vector Metrics

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

Impact Metrics

Confidentiality
NONE
Integrity
LOW
Availability
NONE

Description

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 users to execute code via a network.

We have already fixed the vulnerability in the following versions:
QTS 5.1.6.2722 build 20240402 and later
QuTS hero h5.1.6.2734 build 20240414 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
QNAP Systems Inc.

QuTS hero

Affected Versions:

h5.1.x
qnap

qts

Affected Versions:

5.1.x
qnap

quts_hero

Affected Versions:

h5.1.x

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-w27q-43j3-7vj3

Advisory Details

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 users to execute code via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.6.2722 build 20240402 and later QuTS hero h5.1.6.2734 build 20240414 and later

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-50362
WEB https://www.qnap.com/en/security-advisory/qsa-24-20

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

References

https://www.qnap.com/en/security-advisory/qsa-24-20
Published: 2024-04-26T15:01:20.310Z
Last Modified: 2024-08-02T22:16:46.740Z
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