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QnapVULNRICHMENT:CVE-2023-51367

HistorySep 06, 2024 - 4:26 p.m.

CVE-2023-51367 QTS, QuTS hero

2024-09-0616:26:10

CWE-120

CWE-121

qnap

github.com

cve-2023-51367

qnap

operating system

qts

quts hero

buffer copy

vulnerability

network execution

fixed version

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

18.0%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

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 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

References

www.qnap.com/en/security-advisory/qsa-24-20

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

18.0%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

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