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CVE-2024-32764

Estado: AnalizadaCrítica (9.9)—

A missing authentication for critical function vulnerability has been reported to affect myQNAPcloud Link. If exploited, the vulnerability could allow users with the privilege level of some functionality via a network.

We have already fixed the vulnerability in the following version: myQNAPcloud Link 2.4.51 and later

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Qnap — Myqnapcloud Link

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-32764",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-32764",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-06-03T17:31:11.291616Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@qnapsecurity.com.tw",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 9.9,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 5.3,
        "exploitabilityScore": 3.9
      }
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  },
  "affected": [
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  "published": "2024-04-26T15:15:48.743",
  "references": [
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    },
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      "url": "https://www.qnap.com/en/security-advisory/qsa-24-09",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "security@qnapsecurity.com.tw",
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        },
        {
          "lang": "en",
          "value": "CWE-346"
        },
        {
          "lang": "en",
          "value": "CWE-749"
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "A missing authentication for critical function vulnerability has been reported to affect myQNAPcloud Link. If exploited, the vulnerability could allow users with the privilege level of some functionality via a network.\n\nWe have already fixed the vulnerability in the following version:\nmyQNAPcloud Link 2.4.51 and later\n"
    },
    {
      "lang": "es",
      "value": "Se ha informado que falta una autenticación para una vulnerabilidad de función crítica que afecta a myQNAPcloud Link. Si se explota, la vulnerabilidad podría permitir a los usuarios con el nivel de privilegio de alguna funcionalidad a través de una red. Ya hemos solucionado la vulnerabilidad en la siguiente versión: myQNAPcloud Link 2.4.51 y posteriores"
    }
  ],
  "lastModified": "2026-06-17T07:30:23.433",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "2.4.51",
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          "operator": "OR"
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}