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Unrated severityNVD Advisory· Published Feb 2, 2024· Updated Jun 17, 2025

QTS, QuTS hero, QuTScloud

CVE-2023-45036

Description

A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code 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 QuTScloud c5.1.5.2651 and later

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • Qnap/Qtsllm-fuzzy
    Range: <5.1.3.2578
  • Qnap/Quts Herollm-fuzzy
    Range: <h5.1.3.2578
  • Qnap/QuTScloudllm-fuzzy
    Range: <c5.1.5.2651
  • QNAP Systems Inc./QTSv5
    Range: 5.1.x
  • QNAP Systems Inc./QuTScloudv5
    Range: c5.x.x
  • QNAP Systems Inc./QuTS herov5
    Range: h5.1.x

Patches

Vulnerability mechanics

References

1

News mentions

0

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