A prototype pollution vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to override existing attributes with ones that have incompatible type, which may lead to a crash 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
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://www.qnap.com/en/security-advisory/qsa-23-64 |     | 
History
                    Wed, 04 Jun 2025 08:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
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 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: qnap
Published:
Updated: 2025-06-03T14:41:20.050Z
Reserved: 2023-07-27T06:46:01.476Z
Link: CVE-2023-39296
 Vulnrichment
                        Vulnrichment
                    Updated: 2024-08-02T18:02:06.912Z
 NVD
                        NVD
                    Status : Modified
Published: 2024-01-05T17:15:09.100
Modified: 2024-11-21T08:15:05.940
Link: CVE-2023-39296
 Redhat
                        Redhat
                    No data.