fkie_cve-2024-38638
Vulnerability from fkie_nvd
Published
2025-03-07 17:15
Modified
2025-09-23 14:22
Summary
An out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify or corrupt memory. QTS 5.2.x/QuTS hero h5.2.x are not affected. We have already fixed the vulnerability in the following versions: QTS 5.1.9.2954 build 20241120 and later QuTS hero h5.1.9.2954 build 20241120 and later
Impacted products
Vendor Product Version
qnap qts 5.1.0.2348
qnap qts 5.1.0.2399
qnap qts 5.1.0.2418
qnap qts 5.1.0.2444
qnap qts 5.1.0.2466
qnap qts 5.1.1.2491
qnap qts 5.1.2.2533
qnap qts 5.1.3.2578
qnap qts 5.1.4.2596
qnap qts 5.1.5.2645
qnap qts 5.1.5.2679
qnap qts 5.1.6.2722
qnap qts 5.1.7.2770
qnap qts 5.1.8.2823
qnap quts_hero h5.1.0.2409
qnap quts_hero h5.1.0.2424
qnap quts_hero h5.1.0.2453
qnap quts_hero h5.1.0.2466
qnap quts_hero h5.1.1.2488
qnap quts_hero h5.1.2.2534
qnap quts_hero h5.1.3.2578
qnap quts_hero h5.1.4.2596
qnap quts_hero h5.1.5.2647
qnap quts_hero h5.1.5.2680
qnap quts_hero h5.1.6.2734
qnap quts_hero h5.1.7.2770
qnap quts_hero h5.1.7.2788
qnap quts_hero h5.1.7.2794
qnap quts_hero h5.1.8.2823



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify or corrupt memory.\n\nQTS 5.2.x/QuTS hero h5.2.x are not affected.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.1.9.2954 build 20241120 and later\nQuTS hero h5.1.9.2954 build 20241120 and later"
    },
    {
      "lang": "es",
      "value": "Se ha informado de una vulnerabilidad de escritura fuera de los l\u00edmites que afecta a varias versiones del sistema operativo QNAP. Si se explota, la vulnerabilidad podr\u00eda permitir a atacantes remotos que hayan obtenido acceso de administrador modificar o da\u00f1ar la memoria. QTS 5.2.x/QuTS hero h5.2.x no se ven afectados. Ya hemos corregido la vulnerabilidad en las siguientes versiones: QTS 5.1.9.2954 build 20241120 y posteriores QuTS hero h5.1.9.2954 build 20241120 y posteriores"
    }
  ],
  "id": "CVE-2024-38638",
  "lastModified": "2025-09-23T14:22:28.407",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "HIGH",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 2.1,
          "baseSeverity": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "HIGH",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
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        "source": "security@qnapsecurity.com.tw",
        "type": "Secondary"
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  "published": "2025-03-07T17:15:18.707",
  "references": [
    {
      "source": "security@qnapsecurity.com.tw",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.qnap.com/en/security-advisory/qsa-24-52"
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  "sourceIdentifier": "security@qnapsecurity.com.tw",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "security@qnapsecurity.com.tw",
      "type": "Primary"
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}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
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