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Low severity3.8NVD Advisory· Published Oct 6, 2023· Updated Jun 17, 2026

CVE-2023-32971

CVE-2023-32971

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 5.0.1.2425 build 20230609 and later QTS 5.1.0.2444 build 20230629 and later QTS 4.5.4.2467 build 20230718 and later QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.0.2424 build 20230609 and later QuTS hero h4.5.4.2476 build 20230728 and later QuTScloud c5.1.0.2498 and later

AI Insight

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

Affected products

9
  • QNAP Systems Inc./QTScpe-rescue
    Range: 5.0.x
  • QNAP Systems Inc./QuTS herocpe-rescue
    Range: h5.0.x
  • QNAP Systems Inc./QuTScloudcpe-rescue
    Range: c5.0.x
  • Qnap/Qts2 versions
    cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*range: >=4.5.0,<4.5.4.2467
    • (no CPE)range: QTS 5.0.1.2425 build 20230609 and later, QTS 5.1.0.2444 build 20230629 and later, QTS 4.5.4.2467 build 20230718 and later
  • Qnap/Quts Hero2 versions
    cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*range: >=h4.5.0,<h4.5.4.2476
    • (no CPE)range: QuTS hero h5.0.1.2515 build 20230907 and later, QuTS hero h5.1.0.2424 build 20230609 and later, QuTS hero h4.5.4.2476 build 20230728 and later
  • Qnap/QuTScloud2 versions
    cpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*range: >=c5.0.1,<c5.1.0.2498
    • (no CPE)range: c5.1.0.2498 and later

Patches

Vulnerability mechanics

References

1

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