CVE-2023-51364: several QNAP operating system versions: QTS: path traversal vulnerability
This QNAP advisory covers CVE-2023-51364. Related products: QTS, QuTS hero, QuTScloud.
- CVE-2023-51364
Key facts
- Vendor rating
- High, CVSS 8.7
- CISA KEV
- Not listed (catalogue checked )
- Source published
- Source revised
- Listed by VulniPulse
- Record changed
Compiled by VulniPulse from the linked sources. How records are collected and checked.
Related products & platforms
Description
A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to read the contents of unexpected files and expose sensitive data via a network.
We have already fixed the vulnerability in the following versions: QTS 5.1.4.2596 build 20231128 and later
QTS 4.5.4.2627 build 20231225 and later QuTS hero h5.1.3.2578 build 20231110 and later
QuTS hero h4.5.4.2626 build 20231225 and later QuTScloud c5.1.5.2651 and later
Text from the source record.
End-of-life dates for QNAP QTS
More QNAP advisories
CVE-2023-39298Sep 6, 2024several QNAP operating system versions: QTS: missing authorization vulnerabilityCVE-2024-27124Apr 26, 2024several QNAP operating system versions: QTS: OS command injection vulnerabilityCVE-2023-51365Apr 26, 2024several QNAP operating system versions: QTS: path traversal vulnerabilityCVE-2025-33032Aug 29, 2025several QNAP operating system versions: QTS: path traversal vulnerabilityCVE-2025-30271Aug 29, 2025several QNAP operating system versions: QTS: path traversal vulnerabilityCVE-2024-38638Mar 7, 2025several QNAP operating system versions: QTS: out-of-bounds write vulnerability
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