What is the severity of CVE-2024-21900?

CVE-2024-21900 is classified as a high severity vulnerability due to its potential to allow authenticated command execution.

How do I fix CVE-2024-21900?

To fix CVE-2024-21900, upgrade your QNAP operating system to at least version 5.1.3.2578 or the specified QuTS versions.

Which QNAP operating system versions are affected by CVE-2024-21900?

CVE-2024-21900 affects several versions of QNAP QTS, QuTS hero, and QuTScloud prior to the specified fixed versions.

Can CVE-2024-21900 be exploited remotely?

No, CVE-2024-21900 requires authentication, meaning it cannot be exploited remotely without valid user credentials.

What type of vulnerability is CVE-2024-21900?

CVE-2024-21900 is an injection vulnerability that allows authenticated users to execute arbitrary commands via a network.

Vulnerability/
CVE-2024-21900

medium

6.5

CWE

8/3/2024

1/8/2024

CVE-2024-21900: QTS, QuTS hero, QuTScloud

First published: Fri Mar 08 2024(Updated: )

An injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTScloud c5.1.5.2651 and later

Credit: security@qnapsecurity.com.tw

Affected Software	Affected Version	How to fix
QNAP QTS	<5.1.3.2578
QNAP QTS	=5.1.3.2578
QNAP QuTS hero	<h5.1.3.2578
QNAP QuTS hero	=h5.1.3.2578
QNAP QuTScloud	<c5.1.5.2651

Remedy

We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTScloud c5.1.5.2651 and later

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Reference Links

https://www.qnap.com/en/security-advisory/qsa-24-09

Frequently Asked Questions

What is the severity of CVE-2024-21900?
CVE-2024-21900 is classified as a high severity vulnerability due to its potential to allow authenticated command execution.
How do I fix CVE-2024-21900?
To fix CVE-2024-21900, upgrade your QNAP operating system to at least version 5.1.3.2578 or the specified QuTS versions.
Which QNAP operating system versions are affected by CVE-2024-21900?
CVE-2024-21900 affects several versions of QNAP QTS, QuTS hero, and QuTScloud prior to the specified fixed versions.
Can CVE-2024-21900 be exploited remotely?
No, CVE-2024-21900 requires authentication, meaning it cannot be exploited remotely without valid user credentials.
What type of vulnerability is CVE-2024-21900?
CVE-2024-21900 is an injection vulnerability that allows authenticated users to execute arbitrary commands via a network.

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version/qnap qts/5.1.3.2578
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version/qnap quts hero/h5.1.3.2578
canonical/qnap qutscloud

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