Medium severity6.6NVD Advisory· Published Mar 29, 2023· Updated Jun 17, 2026
CVE-2023-23355
CVE-2023-23355
Description
An OS command injection vulnerability has been reported to affect QNAP operating systems. If exploited, the vulnerability possibly allows remote authenticated administrators to execute commands via unspecified vectors. QES is not affected.
We have already fixed the vulnerability in the following versions: QTS 5.0.1.2346 build 20230322 and later QTS 4.5.4.2374 build 20230416 and later QuTS hero h5.0.1.2348 build 20230324 and later QuTS hero h4.5.4.2374 build 20230417 and later QuTScloud c5.0.1.2374 and later
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
18- cpe:2.3:o:qnap:qvp-21a_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qnap:qvp-41a_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qnap:qvp-41b_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qnap:qvp-63a_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qnap:qvp-63b_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qnap:qvp-85a_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qnap:qvp-85b_firmware:-:*:*:*:*:*:*:*
- QNAP Systems Inc./QESv5Range: 2.2.0
- Range: 5.0.*
- Range: h5.0.*
- Range: c5.0.1
Patches
Vulnerability mechanics
References
1- www.qnap.com/en/security-advisory/qsa-23-10nvdVendor Advisory
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