What is the severity of CVE-2024-53698?

CVE-2024-53698 has been classified as a high severity vulnerability due to its potential for exploitation by remote attackers with administrator access.

How do I fix CVE-2024-53698?

To fix CVE-2024-53698, upgrade your QNAP QTS or QuTS hero software to version 5.2.3.3007 or later.

Which versions of QNAP software are affected by CVE-2024-53698?

CVE-2024-53698 affects QNAP QTS and QuTS hero versions up to and including 5.2.3.3006.

What types of attacks can CVE-2024-53698 enable?

CVE-2024-53698 can potentially enable remote attackers to modify memory through a double free vulnerability.

Is there a public exploit for CVE-2024-53698?

There is currently no public exploit disclosed for CVE-2024-53698, but its high severity suggests it may be actively targeted.

Vulnerability/
CVE-2024-53698

low

2.1

CWE

415

7/3/2025

CVE-2024-53698: QTS, QuTS hero

First published: Fri Mar 07 2025(Updated: )

A double free vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify memory. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and later

Credit: security@qnapsecurity.com.tw

Affected Software	Affected Version	How to fix
QNAP QTS	<5.2.3.3006
QNAP QuTS hero	<5.2.3.3006

Remedy

We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and later

Never miss a vulnerability like this again

Reference Links

https://www.qnap.com/en/security-advisory/qsa-24-54

Frequently Asked Questions

What is the severity of CVE-2024-53698?
CVE-2024-53698 has been classified as a high severity vulnerability due to its potential for exploitation by remote attackers with administrator access.
How do I fix CVE-2024-53698?
To fix CVE-2024-53698, upgrade your QNAP QTS or QuTS hero software to version 5.2.3.3007 or later.
Which versions of QNAP software are affected by CVE-2024-53698?
CVE-2024-53698 affects QNAP QTS and QuTS hero versions up to and including 5.2.3.3006.
What types of attacks can CVE-2024-53698 enable?
CVE-2024-53698 can potentially enable remote attackers to modify memory through a double free vulnerability.
Is there a public exploit for CVE-2024-53698?
There is currently no public exploit disclosed for CVE-2024-53698, but its high severity suggests it may be actively targeted.

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