What is the severity of CVE-2023-47564?

CVE-2023-47564 is considered a critical vulnerability due to the potential for authenticated users to exploit incorrect permission assignments.

How do I fix CVE-2023-47564?

To fix CVE-2023-47564, update Qsync Central to a patched version that is higher than 4.4.0.15 or 4.3.0.11 as provided in the security advisory.

What types of resources are affected by CVE-2023-47564?

CVE-2023-47564 affects critical resources in Qsync Central that can be read or modified by authenticated users.

Who is at risk from CVE-2023-47564?

Authenticated users of Qsync Central are at risk of being able to read or modify sensitive resources due to CVE-2023-47564.

What versions of Qsync Central are vulnerable to CVE-2023-47564?

Qsync Central versions between 4.3.0.0 and 4.3.0.11 and versions between 4.4.0.0 and 4.4.0.15 are vulnerable to CVE-2023-47564.

Vulnerability/
CVE-2023-47564

high

8.1

CWE

732

EPSS

0.050%

2/2/2024

29/8/2024

CVE-2023-47564: Qsync Central

First published: Fri Feb 02 2024(Updated: )

An incorrect permission assignment for critical resource vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow authenticated users to read or modify the resource via a network. We have already fixed the vulnerability in the following versions: Qsync Central 4.4.0.15 ( 2024/01/04 ) and later Qsync Central 4.3.0.11 ( 2024/01/11 ) and later

Credit: security@qnapsecurity.com.tw

Affected Software	Affected Version	How to fix
Qnap Qsync Central	>=4.3.0.0<4.3.0.11
Qnap Qsync Central	>=4.4.0.0<4.4.0.15

Remedy

We have already fixed the vulnerability in the following versions: Qsync Central 4.4.0.15 ( 2024/01/04 ) and later Qsync Central 4.3.0.11 ( 2024/01/11 ) and later

Never miss a vulnerability like this again

Reference Links

https://www.qnap.com/en/security-advisory/qsa-24-03

Frequently Asked Questions

What is the severity of CVE-2023-47564?
CVE-2023-47564 is considered a critical vulnerability due to the potential for authenticated users to exploit incorrect permission assignments.
How do I fix CVE-2023-47564?
To fix CVE-2023-47564, update Qsync Central to a patched version that is higher than 4.4.0.15 or 4.3.0.11 as provided in the security advisory.
What types of resources are affected by CVE-2023-47564?
CVE-2023-47564 affects critical resources in Qsync Central that can be read or modified by authenticated users.
Who is at risk from CVE-2023-47564?
Authenticated users of Qsync Central are at risk of being able to read or modify sensitive resources due to CVE-2023-47564.
What versions of Qsync Central are vulnerable to CVE-2023-47564?
Qsync Central versions between 4.3.0.0 and 4.3.0.11 and versions between 4.4.0.0 and 4.4.0.15 are vulnerable to CVE-2023-47564.

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