Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2023-23363

A buffer copy without checking size of input vulnerability has been reported to affect QNAP operating system. If exploited, the vulnerability possibly allows remote users to execute code via unspecified vectors. We have already fixed the vulnerability in the following versions: QTS 4.3.6.2441 build 20230621 and later QTS 4.3.3.2420 build 20230621 and later QTS 4.2.6 build 20230621 and later QTS 4.3.4.2451 build 20230621 and later
Exploit prediction scoring system (EPSS) score
EPSS Score 0.013
EPSS Ranking 78.6%
CVSS Severity
CVSS v3 Score 8.1
Products affected by CVE-2023-23363
  • Qnap » Qts » Version: 4.3.3
    cpe:2.3:o:qnap:qts:4.3.3
  • Qnap » Qts » Version: 4.3.3.0095
    cpe:2.3:o:qnap:qts:4.3.3.0095
  • Qnap » Qts » Version: 4.3.3.0096
    cpe:2.3:o:qnap:qts:4.3.3.0096
  • Qnap » Qts » Version: 4.3.3.0136
    cpe:2.3:o:qnap:qts:4.3.3.0136
  • Qnap » Qts » Version: 4.3.3.0154
    cpe:2.3:o:qnap:qts:4.3.3.0154
  • Qnap » Qts » Version: 4.3.3.0174
    cpe:2.3:o:qnap:qts:4.3.3.0174
  • Qnap » Qts » Version: 4.3.3.0188
    cpe:2.3:o:qnap:qts:4.3.3.0188
  • Qnap » Qts » Version: 4.3.3.0210
    cpe:2.3:o:qnap:qts:4.3.3.0210
  • Qnap » Qts » Version: 4.3.3.0229
    cpe:2.3:o:qnap:qts:4.3.3.0229
  • Qnap » Qts » Version: 4.3.3.0238
    cpe:2.3:o:qnap:qts:4.3.3.0238
  • Qnap » Qts » Version: 4.3.3.0262
    cpe:2.3:o:qnap:qts:4.3.3.0262
  • Qnap » Qts » Version: 4.3.3.0299
    cpe:2.3:o:qnap:qts:4.3.3.0299
  • Qnap » Qts » Version: 4.3.3.0351
    cpe:2.3:o:qnap:qts:4.3.3.0351
  • Qnap » Qts » Version: 4.3.3.0353
    cpe:2.3:o:qnap:qts:4.3.3.0353
  • Qnap » Qts » Version: 4.3.3.0361
    cpe:2.3:o:qnap:qts:4.3.3.0361
  • Qnap » Qts » Version: 4.3.3.0369
    cpe:2.3:o:qnap:qts:4.3.3.0369
  • Qnap » Qts » Version: 4.3.3.0378
    cpe:2.3:o:qnap:qts:4.3.3.0378
  • Qnap » Qts » Version: 4.3.3.0396
    cpe:2.3:o:qnap:qts:4.3.3.0396
  • Qnap » Qts » Version: 4.3.3.0404
    cpe:2.3:o:qnap:qts:4.3.3.0404
  • Qnap » Qts » Version: 4.3.3.0416
    cpe:2.3:o:qnap:qts:4.3.3.0416
  • Qnap » Qts » Version: 4.3.3.0418
    cpe:2.3:o:qnap:qts:4.3.3.0418
  • Qnap » Qts » Version: 4.3.3.0448
    cpe:2.3:o:qnap:qts:4.3.3.0448
  • Qnap » Qts » Version: 4.3.3.0514
    cpe:2.3:o:qnap:qts:4.3.3.0514
  • Qnap » Qts » Version: 4.3.3.0546
    cpe:2.3:o:qnap:qts:4.3.3.0546
  • Qnap » Qts » Version: 4.3.3.0570
    cpe:2.3:o:qnap:qts:4.3.3.0570
  • Qnap » Qts » Version: 4.3.3.0868
    cpe:2.3:o:qnap:qts:4.3.3.0868
  • Qnap » Qts » Version: 4.3.3.0998
    cpe:2.3:o:qnap:qts:4.3.3.0998
  • Qnap » Qts » Version: 4.3.3.1051
    cpe:2.3:o:qnap:qts:4.3.3.1051
  • Qnap » Qts » Version: 4.3.3.1098
    cpe:2.3:o:qnap:qts:4.3.3.1098
  • Qnap » Qts » Version: 4.3.3.1161
    cpe:2.3:o:qnap:qts:4.3.3.1161
  • Qnap » Qts » Version: 4.3.3.1252
    cpe:2.3:o:qnap:qts:4.3.3.1252
  • Qnap » Qts » Version: 4.3.3.1315
    cpe:2.3:o:qnap:qts:4.3.3.1315
  • Qnap » Qts » Version: 4.3.3.1386
    cpe:2.3:o:qnap:qts:4.3.3.1386
  • Qnap » Qts » Version: 4.3.3.1432
    cpe:2.3:o:qnap:qts:4.3.3.1432
  • Qnap » Qts » Version: 4.3.3.1624
    cpe:2.3:o:qnap:qts:4.3.3.1624
  • Qnap » Qts » Version: 4.3.3.1677
    cpe:2.3:o:qnap:qts:4.3.3.1677
  • Qnap » Qts » Version: 4.3.3.1693
    cpe:2.3:o:qnap:qts:4.3.3.1693
  • Qnap » Qts » Version: 4.3.3.1799
    cpe:2.3:o:qnap:qts:4.3.3.1799
  • Qnap » Qts » Version: 4.3.3.1864
    cpe:2.3:o:qnap:qts:4.3.3.1864
  • Qnap » Qts » Version: 4.3.3.1945
    cpe:2.3:o:qnap:qts:4.3.3.1945
  • Qnap » Qts » Version: 4.3.3.2057
    cpe:2.3:o:qnap:qts:4.3.3.2057
  • Qnap » Qts » Version: 4.3.3.2211
    cpe:2.3:o:qnap:qts:4.3.3.2211
  • Qnap » Qts » Version: 4.3.4
    cpe:2.3:o:qnap:qts:4.3.4
  • Qnap » Qts » Version: 4.3.6
    cpe:2.3:o:qnap:qts:4.3.6
  • Qnap » Qts » Version: 4.3.6.0895
    cpe:2.3:o:qnap:qts:4.3.6.0895
  • Qnap » Qts » Version: 4.3.6.0907
    cpe:2.3:o:qnap:qts:4.3.6.0907
  • Qnap » Qts » Version: 4.3.6.0923
    cpe:2.3:o:qnap:qts:4.3.6.0923
  • Qnap » Qts » Version: 4.3.6.0944
    cpe:2.3:o:qnap:qts:4.3.6.0944
  • Qnap » Qts » Version: 4.3.6.0959
    cpe:2.3:o:qnap:qts:4.3.6.0959
  • Qnap » Qts » Version: 4.3.6.0979
    cpe:2.3:o:qnap:qts:4.3.6.0979
  • Qnap » Qts » Version: 4.3.6.0993
    cpe:2.3:o:qnap:qts:4.3.6.0993
  • Qnap » Qts » Version: 4.3.6.1013
    cpe:2.3:o:qnap:qts:4.3.6.1013
  • Qnap » Qts » Version: 4.3.6.1033
    cpe:2.3:o:qnap:qts:4.3.6.1033
  • Qnap » Qts » Version: 4.3.6.1070
    cpe:2.3:o:qnap:qts:4.3.6.1070
  • Qnap » Qts » Version: 4.3.6.1154
    cpe:2.3:o:qnap:qts:4.3.6.1154
  • Qnap » Qts » Version: 4.3.6.1218
    cpe:2.3:o:qnap:qts:4.3.6.1218
  • Qnap » Qts » Version: 4.3.6.1263
    cpe:2.3:o:qnap:qts:4.3.6.1263
  • Qnap » Qts » Version: 4.3.6.1286
    cpe:2.3:o:qnap:qts:4.3.6.1286
  • Qnap » Qts » Version: 4.3.6.1333
    cpe:2.3:o:qnap:qts:4.3.6.1333
  • Qnap » Qts » Version: 4.3.6.1411
    cpe:2.3:o:qnap:qts:4.3.6.1411
  • Qnap » Qts » Version: 4.3.6.1446
    cpe:2.3:o:qnap:qts:4.3.6.1446
  • Qnap » Qts » Version: 4.3.6.1620
    cpe:2.3:o:qnap:qts:4.3.6.1620
  • Qnap » Qts » Version: 4.3.6.1663
    cpe:2.3:o:qnap:qts:4.3.6.1663
  • Qnap » Qts » Version: 4.3.6.1711
    cpe:2.3:o:qnap:qts:4.3.6.1711
  • Qnap » Qts » Version: 4.3.6.1750
    cpe:2.3:o:qnap:qts:4.3.6.1750
  • Qnap » Qts » Version: 4.3.6.1831
    cpe:2.3:o:qnap:qts:4.3.6.1831
  • Qnap » Qts » Version: 4.3.6.1907
    cpe:2.3:o:qnap:qts:4.3.6.1907
  • Qnap » Qts » Version: 4.3.6.1965
    cpe:2.3:o:qnap:qts:4.3.6.1965
  • Qnap » Qts » Version: 4.3.6.2050
    cpe:2.3:o:qnap:qts:4.3.6.2050
  • Qnap » Qts » Version: 4.3.6.2232
    cpe:2.3:o:qnap:qts:4.3.6.2232


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