Vulnerability Details CVE-2018-19945
A vulnerability has been reported to affect earlier QNAP devices running QTS 4.3.4 to 4.3.6. Caused by improper limitations of a pathname to a restricted directory, this vulnerability allows for renaming arbitrary files on the target system, if exploited. QNAP have already fixed this vulnerability in the following versions: QTS 4.3.6.0895 build 20190328 (and later) QTS 4.3.4.0899 build 20190322 (and later) This issue does not affect QTS 4.4.x or QTS 4.5.x.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 59.7%
CVSS Severity
CVSS v3 Score 9.1
CVSS v2 Score 8.5
Products affected by CVE-2018-19945
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cpe:2.3:o:qnap:qts:4.3.4.0358
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cpe:2.3:o:qnap:qts:4.3.4.0370
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cpe:2.3:o:qnap:qts:4.3.4.0372
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cpe:2.3:o:qnap:qts:4.3.4.0374
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cpe:2.3:o:qnap:qts:4.3.4.0387
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cpe:2.3:o:qnap:qts:4.3.4.0411
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cpe:2.3:o:qnap:qts:4.3.4.0416
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cpe:2.3:o:qnap:qts:4.3.4.0427
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cpe:2.3:o:qnap:qts:4.3.4.0434
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cpe:2.3:o:qnap:qts:4.3.4.0435
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cpe:2.3:o:qnap:qts:4.3.4.0451
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cpe:2.3:o:qnap:qts:4.3.4.0483
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cpe:2.3:o:qnap:qts:4.3.4.0486
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cpe:2.3:o:qnap:qts:4.3.4.0506
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cpe:2.3:o:qnap:qts:4.3.4.0516
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cpe:2.3:o:qnap:qts:4.3.4.0526
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cpe:2.3:o:qnap:qts:4.3.4.0551
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cpe:2.3:o:qnap:qts:4.3.4.0557
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cpe:2.3:o:qnap:qts:4.3.4.0561
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cpe:2.3:o:qnap:qts:4.3.4.0569
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cpe:2.3:o:qnap:qts:4.3.4.0593
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cpe:2.3:o:qnap:qts:4.3.4.0597
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cpe:2.3:o:qnap:qts:4.3.4.0604
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