Vulnerability Details CVE-2021-38684
A stack buffer overflow vulnerability has been reported to affect QNAP NAS running Multimedia Console. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of Multimedia Console: Multimedia Console 1.4.3 ( 2021/10/05 ) and later Multimedia Console 1.5.3 ( 2021/10/05 ) and later
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 73.0%
CVSS Severity
CVSS v3 Score 8.1
CVSS v2 Score 7.5
References
Products affected by CVE-2021-38684
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cpe:2.3:a:qnap:multimedia_console:-
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cpe:2.3:a:qnap:multimedia_console:1.0.0
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cpe:2.3:a:qnap:multimedia_console:1.0.1
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cpe:2.3:a:qnap:multimedia_console:1.0.12
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cpe:2.3:a:qnap:multimedia_console:1.0.13
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cpe:2.3:a:qnap:multimedia_console:1.0.14
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cpe:2.3:a:qnap:multimedia_console:1.0.15
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cpe:2.3:a:qnap:multimedia_console:1.0.2
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cpe:2.3:a:qnap:multimedia_console:1.0.3
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cpe:2.3:a:qnap:multimedia_console:1.0.4
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cpe:2.3:a:qnap:multimedia_console:1.0.5
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cpe:2.3:a:qnap:multimedia_console:1.0.7
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cpe:2.3:a:qnap:multimedia_console:1.0.9
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cpe:2.3:a:qnap:multimedia_console:1.1.1
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cpe:2.3:a:qnap:multimedia_console:1.1.2
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cpe:2.3:a:qnap:multimedia_console:1.1.3
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cpe:2.3:a:qnap:multimedia_console:1.1.4
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cpe:2.3:a:qnap:multimedia_console:1.1.5
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cpe:2.3:a:qnap:multimedia_console:1.1.6
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cpe:2.3:a:qnap:multimedia_console:1.1.7
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cpe:2.3:a:qnap:multimedia_console:1.2.1
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cpe:2.3:a:qnap:multimedia_console:1.2.2
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cpe:2.3:a:qnap:multimedia_console:1.3.0
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cpe:2.3:a:qnap:multimedia_console:1.3.1
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cpe:2.3:a:qnap:multimedia_console:1.3.2
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cpe:2.3:a:qnap:multimedia_console:1.3.3
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cpe:2.3:a:qnap:multimedia_console:1.3.4
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cpe:2.3:a:qnap:multimedia_console:1.4.0
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cpe:2.3:a:qnap:multimedia_console:1.4.1
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cpe:2.3:a:qnap:multimedia_console:1.4.2
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cpe:2.3:a:qnap:multimedia_console:1.5.2