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CVE-2024-22170

Estado: AplazadaCrítica (9.2)—

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Western Digital My Cloud ddns-start on Linux allows Overflow Buffers.This issue affects My Cloud: before 5.29.102.

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)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Westerndigital — MY CloudAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-22170",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-22170",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-27T18:11:23.363352Z"
        }
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "psirt@wdc.com",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 9.2,
          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/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",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "attackRequirements": "PRESENT",
          "privilegesRequired": "NONE",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "HIGH",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "HIGH",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@wdc.com",
      "affectedData": [
        {
          "vendor": "Western Digital",
          "product": "My Cloud",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "5.29.102",
              "versionType": "custom"
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          ],
          "platforms": [
            "Linux"
          ],
          "packageName": "ddns-start",
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
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          "product": "my_cloud_dl2100_firmware",
          "versions": [
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            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:westerndigital:my_cloud_ex2100_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "westerndigital",
          "product": "my_cloud_ex2100_firmware",
          "versions": [
            {
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            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:westerndigital:my_cloud_mirror_g2_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "westerndigital",
          "product": "my_cloud_mirror_g2_firmware",
          "versions": [
            {
              "status": "affected",
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              "lessThan": "5.29.102",
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            }
          ],
          "defaultStatus": "unknown"
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        {
          "cpes": [
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          ],
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              "version": "0",
              "lessThan": "5.29.102",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:westerndigital:my_cloud_pr4100_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "westerndigital",
          "product": "my_cloud_pr4100_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "5.29.102",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:westerndigital:my_cloud_pr2100_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "westerndigital",
          "product": "my_cloud_pr2100_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "5.29.102",
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            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:westerndigital:my_cloud_ex4100_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "westerndigital",
          "product": "my_cloud_ex4100_firmware",
          "versions": [
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            }
          ],
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        },
        {
          "cpes": [
            "cpe:2.3:o:westerndigital:my_cloud_ex2_ultra_firmware:*:*:*:*:*:*:*:*"
          ],
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          "product": "my_cloud_ex2_ultra_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "5.29.102",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
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      ]
    }
  ],
  "published": "2024-09-27T17:15:12.143",
  "references": [
    {
      "url": "https://www.westerndigital.com/support/product-security/wdc-24005-western-digital-my-cloud-os-5-firmware-5-29-102",
      "source": "psirt@wdc.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@wdc.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Western Digital My Cloud ddns-start on Linux allows Overflow Buffers.This issue affects My Cloud: before 5.29.102."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de restricción inadecuada de operaciones dentro de los límites de un búfer de memoria en Western Digital My Cloud ddns-start en Linux permite búferes de desbordamiento. Este problema afecta a My Cloud: antes de 5.29.102."
    }
  ],
  "lastModified": "2026-06-17T07:10:52.377",
  "sourceIdentifier": "psirt@wdc.com"
}