vulnerability
QNAP QTS: CVE-2023-39303: Multiple Vulnerabilities in QTS, QuTS hero and QuTScloud
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Feb 3, 2024 | Aug 4, 2025 | Oct 16, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Feb 3, 2024
Added
Aug 4, 2025
Modified
Oct 16, 2025
Description
Multiple vulnerabilities have been reported to affect certain QNAP operating system versions: CVE-2023-39302: If exploited, the OS command injection vulnerability could allow authenticated administrators to execute commands via a network. CVE-2023-39303: If exploited, the improper authentication vulnerability could allow users to compromise the security of the system via a network. We have already fixed the vulnerabilities in the following versions:
Solution
qnap-qts-upgrade-latest
NEW
Explore Exposure Command
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