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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2025-53590

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following version: QTS 5.2.7.3256 build 20250913 and later
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 27.5%
CVSS Severity
CVSS v3 Score 4.9
Products affected by CVE-2025-53590
  • 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 » Qts » Version: 5.2.5.3145
    cpe:2.3:o:qnap:qts:5.2.5.3145
  • Qnap » Qts » Version: 5.2.6.3195
    cpe:2.3:o:qnap:qts:5.2.6.3195
  • Qnap » Qts » Version: 5.2.6.3229
    cpe:2.3:o:qnap:qts:5.2.6.3229
  • 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
  • Qnap » Quts Hero » Version: h5.2.5.3138
    cpe:2.3:o:qnap:quts_hero:h5.2.5.3138
  • Qnap » Quts Hero » Version: h5.2.6.3195
    cpe:2.3:o:qnap:quts_hero:h5.2.6.3195
  • Qnap » Quts Hero » Version: h5.3.0.3115
    cpe:2.3:o:qnap:quts_hero:h5.3.0.3115
  • Qnap » Quts Hero » Version: h5.3.0.3145
    cpe:2.3:o:qnap:quts_hero:h5.3.0.3145
  • Qnap » Quts Hero » Version: h5.3.0.3192
    cpe:2.3:o:qnap:quts_hero:h5.3.0.3192


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