Vulnerability Details CVE-2023-51367
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 users to execute code via a network.
We have already fixed the vulnerability in the following versions:
QTS 5.1.6.2722 build 20240402 and later
QuTS hero h5.1.6.2734 build 20240414 and later
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 46.5%
CVSS Severity
CVSS v3 Score 5.4
Products affected by CVE-2023-51367
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cpe:2.3:o:qnap:qts:5.1.0.2348
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cpe:2.3:o:qnap:qts:5.1.0.2399
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cpe:2.3:o:qnap:qts:5.1.0.2418
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cpe:2.3:o:qnap:qts:5.1.0.2444
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cpe:2.3:o:qnap:qts:5.1.0.2466
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cpe:2.3:o:qnap:qts:5.1.1.2491
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cpe:2.3:o:qnap:qts:5.1.2.2533
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cpe:2.3:o:qnap:qts:5.1.3.2578
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cpe:2.3:o:qnap:qts:5.1.4.2596
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cpe:2.3:o:qnap:qts:5.1.5.2645
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cpe:2.3:o:qnap:qts:5.1.5.2679
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cpe:2.3:o:qnap:quts_hero:h5.1.0.2409
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cpe:2.3:o:qnap:quts_hero:h5.1.0.2424
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cpe:2.3:o:qnap:quts_hero:h5.1.0.2453
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cpe:2.3:o:qnap:quts_hero:h5.1.0.2466
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cpe:2.3:o:qnap:quts_hero:h5.1.1.2488
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cpe:2.3:o:qnap:quts_hero:h5.1.2.2534
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cpe:2.3:o:qnap:quts_hero:h5.1.3.2578
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cpe:2.3:o:qnap:quts_hero:h5.1.4.2596
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cpe:2.3:o:qnap:quts_hero:h5.1.5.2647
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cpe:2.3:o:qnap:quts_hero:h5.1.5.2680