Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2025-30274

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following versions: QTS 5.2.5.3145 build 20250526 and later QuTS hero h5.2.5.3138 build 20250519 and later
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 16.4%
CVSS Severity
CVSS v3 Score 6.5
Products affected by CVE-2025-30274
  • Qnap » Qts » Version: 5.2.0.2737
    cpe:2.3:o:qnap:qts:5.2.0.2737
  • Qnap » Qts » Version: 5.2.0.2744
    cpe:2.3:o:qnap:qts:5.2.0.2744
  • Qnap » Qts » Version: 5.2.0.2782
    cpe:2.3:o:qnap:qts:5.2.0.2782
  • Qnap » Qts » Version: 5.2.0.2802
    cpe:2.3:o:qnap:qts:5.2.0.2802
  • Qnap » Qts » Version: 5.2.0.2823
    cpe:2.3:o:qnap:qts:5.2.0.2823
  • Qnap » Qts » Version: 5.2.0.2851
    cpe:2.3:o:qnap:qts:5.2.0.2851
  • Qnap » Qts » Version: 5.2.0.2860
    cpe:2.3:o:qnap:qts:5.2.0.2860
  • Qnap » Qts » Version: 5.2.1.2930
    cpe:2.3:o:qnap:qts:5.2.1.2930
  • Qnap » Qts » Version: 5.2.2.2950
    cpe:2.3:o:qnap:qts:5.2.2.2950
  • Qnap » Qts » Version: 5.2.3.3006
    cpe:2.3:o:qnap:qts:5.2.3.3006
  • Qnap » Qts » Version: 5.2.4.3070
    cpe:2.3:o:qnap:qts:5.2.4.3070
  • Qnap » Qts » Version: 5.2.4.3079
    cpe:2.3:o:qnap:qts:5.2.4.3079
  • Qnap » Qts » Version: 5.2.4.3092
    cpe:2.3:o:qnap:qts:5.2.4.3092
  • Qnap » Quts Hero » Version: h5.2.0.2737
    cpe:2.3:o:qnap:quts_hero:h5.2.0.2737
  • Qnap » Quts Hero » Version: h5.2.0.2782
    cpe:2.3:o:qnap:quts_hero:h5.2.0.2782
  • Qnap » Quts Hero » Version: h5.2.0.2789
    cpe:2.3:o:qnap:quts_hero:h5.2.0.2789
  • Qnap » Quts Hero » Version: h5.2.0.2802
    cpe:2.3:o:qnap:quts_hero:h5.2.0.2802
  • Qnap » Quts Hero » Version: h5.2.0.2823
    cpe:2.3:o:qnap:quts_hero:h5.2.0.2823
  • Qnap » Quts Hero » Version: h5.2.0.2851
    cpe:2.3:o:qnap:quts_hero:h5.2.0.2851
  • Qnap » Quts Hero » Version: h5.2.0.2860
    cpe:2.3:o:qnap:quts_hero:h5.2.0.2860
  • Qnap » Quts Hero » Version: h5.2.1.2929
    cpe:2.3:o:qnap:quts_hero:h5.2.1.2929
  • Qnap » Quts Hero » Version: h5.2.1.2940
    cpe:2.3:o:qnap:quts_hero:h5.2.1.2940
  • Qnap » Quts Hero » Version: h5.2.2.2952
    cpe:2.3:o:qnap:quts_hero:h5.2.2.2952
  • Qnap » Quts Hero » Version: h5.2.3.3006
    cpe:2.3:o:qnap:quts_hero:h5.2.3.3006
  • Qnap » Quts Hero » Version: h5.2.4.3070
    cpe:2.3:o:qnap:quts_hero:h5.2.4.3070
  • Qnap » Quts Hero » Version: h5.2.4.3079
    cpe:2.3:o:qnap:quts_hero:h5.2.4.3079


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