What is CVE-2023-23362?

CVE-2023-23362 is an OS command injection vulnerability that affects QNAP operating systems.

Which versions of QNAP operating systems are affected by CVE-2023-23362?

QNAP QTS versions 4.5.4.2374 and lower, and QNAP Quts Hero versions h4.5.4.2374 and lower are affected.

What is the severity of CVE-2023-23362?

CVE-2023-23362 has a severity of 8.8 (high).

How can I fix CVE-2023-23362?

The vulnerability has been fixed in QTS version 5.0.1.2376 and Quts Hero version h5.0.1.2376. Update your QNAP operating system to the latest fixed version.

Vulnerability/
CVE-2023-23362

high

8.8

CWE

78 77

22/9/2023

24/9/2024

CVE-2023-23362: QTS, QuTS hero, QuTScloud

First published: Fri Sep 22 2023(Updated: )

An OS command injection vulnerability has been reported to affect QNAP operating systems. If exploited, the vulnerability allows remote authenticated users to execute commands via susceptible QNAP devices. We have already fixed the vulnerability in the following versions: QTS 5.0.1.2376 build 20230421 and later QTS 4.5.4.2374 build 20230416 and later QuTS hero h5.0.1.2376 build 20230421 and later QuTS hero h4.5.4.2374 build 20230417 and later QuTScloud c5.0.1.2374 and later

Credit: security@qnapsecurity.com.tw security@qnapsecurity.com.tw

Affected Software	Affected Version	How to fix
QNAP QTS	>=4.5.4<4.5.4.2374
QNAP QTS	>=5.0.1<5.0.1.2376
QNAP QuTS hero	>=h4.5.4<h4.5.4.2374
QNAP QuTS hero	>=h5.0.1<h5.0.1.2376
QNAP QuTScloud	>=c5.0.1<=c5.0.1.2374

Remedy

We have already fixed the vulnerability in the following versions: QTS 5.0.1.2376 build 20230421 and later QTS 4.5.4.2374 build 20230416 and later QuTS hero h5.0.1.2376 build 20230421 and later QuTS hero h4.5.4.2374 build 20230417 and later QuTScloud c5.0.1.2374 and later

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Reference Links

https://www.qnap.com/en/security-advisory/qsa-23-18

Frequently Asked Questions

What is CVE-2023-23362?
CVE-2023-23362 is an OS command injection vulnerability that affects QNAP operating systems.
How does CVE-2023-23362 affect QNAP operating systems?
If exploited, the vulnerability allows remote authenticated users to execute commands via susceptible QNAP devices.
Which versions of QNAP operating systems are affected by CVE-2023-23362?
QNAP QTS versions 4.5.4.2374 and lower, and QNAP Quts Hero versions h4.5.4.2374 and lower are affected.
What is the severity of CVE-2023-23362?
CVE-2023-23362 has a severity of 8.8 (high).
How can I fix CVE-2023-23362?
The vulnerability has been fixed in QTS version 5.0.1.2376 and Quts Hero version h5.0.1.2376. Update your QNAP operating system to the latest fixed version.

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vendor/qnap
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version/qnap qts/5.0.1
canonical/qnap quts hero
version/qnap quts hero/h4.5.4
version/qnap quts hero/h5.0.1
canonical/qnap qutscloud
version/qnap qutscloud/c5.0.1
version/qnap qutscloud/c5.0.1.2374

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