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CVE-2023-32972

Estado: ModificadaAlta (7.2)—

A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network.

We have already fixed the vulnerability in the following versions: QTS 5.0.1.2425 build 20230609 and later QTS 5.1.0.2444 build 20230629 and later QTS 4.5.4.2467 build 20230718 and later QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.0.2424 build 20230609 and later QuTS hero h4.5.4.2476 build 20230728 and later QuTScloud c5.1.0.2498 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 (3)

Qnap — QTSQnap — Quts HeroQnap — Qutscloud

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-32972",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2023-32972",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-19T14:17:43.838410Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "security@qnapsecurity.com.tw",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 3.8,
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 1.2
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.2
      }
    ]
  },
  "affected": [
    {
      "source": "security@qnapsecurity.com.tw",
      "affectedData": [
        {
          "vendor": "QNAP Systems Inc.",
          "product": "QTS",
          "versions": [
            {
              "status": "affected",
              "version": "5.0.x",
              "lessThan": "5.0.1.2425 build 20230609",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "5.1.x",
              "lessThan": "5.1.0.2444 build 20230629",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "4.5.x",
              "lessThan": "4.5.4.2467 build 20230718",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "QNAP Systems Inc.",
          "product": "QuTS hero",
          "versions": [
            {
              "status": "affected",
              "version": "h5.0.x",
              "lessThan": "h5.0.1.2515 build 20230907",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "h5.1.x",
              "lessThan": "h5.1.0.2424 build 20230609",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "h4.5.x",
              "lessThan": "h4.5.4.2476 build 20230728",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "QNAP Systems Inc.",
          "product": "QuTScloud",
          "versions": [
            {
              "status": "affected",
              "version": "c5.0.x",
              "lessThan": "c5.1.0.2498",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
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  ],
  "published": "2023-10-06T17:15:12.170",
  "references": [
    {
      "url": "https://www.qnap.com/en/security-advisory/qsa-23-37",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@qnapsecurity.com.tw"
    },
    {
      "url": "https://www.qnap.com/en/security-advisory/qsa-23-37",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@qnapsecurity.com.tw",
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        },
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.0.1.2425 build 20230609 and later\nQTS 5.1.0.2444 build 20230629 and later\nQTS 4.5.4.2467 build 20230718 and later\nQuTS hero h5.0.1.2515 build 20230907 and later\nQuTS hero h5.1.0.2424 build 20230609 and later\nQuTS hero h4.5.4.2476 build 20230728 and later\nQuTScloud c5.1.0.2498 and later\n"
    },
    {
      "lang": "es",
      "value": "Se ha informado que una copia del búfer sin verificar el tamaño de la vulnerabilidad de entrada afecta a varias versiones del sistema operativo QNAP. Si se explota, la vulnerabilidad podría permitir a los administradores autenticados ejecutar código a través de una red. Ya hemos solucionado la vulnerabilidad en las siguientes versiones: \nQTS 5.0.1.2425 compilación 20230609 y posteriores \nQTS 5.1.0.2444 compilación 20230629 y posteriores \nQTS 4.5.4.2467 compilación 20230718 y posteriores \nQuTS hero h5.0.1.2515 compilación 20230907 y posteriores \nQuTS hero h5. 1.0.2424 compilación 20230609 y posteriores \nQuTS hero h4.5.4.2476 compilación 20230728 y posteriores \nQuTScloud c5.1.0.2498 y posteriores"
    }
  ],
  "lastModified": "2026-06-17T05:59:56.677",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
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              "versionEndExcluding": "4.5.4.2467",
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            },
            {
              "criteria": "cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*",
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              "matchCriteriaId": "C6143075-6287-4B3D-A59D-7EA7415C7F07",
              "versionEndExcluding": "5.0.1.2425",
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            },
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  "sourceIdentifier": "security@qnapsecurity.com.tw"
}