FKIE_CVE-2022-22997

Vulnerability from fkie_nvd - Published: 2022-07-12 21:15 - Updated: 2026-06-17 04:29
Severity
6.8 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Addressed a remote code execution vulnerability by resolving a command injection vulnerability and closing an AWS S3 bucket that potentially allowed an attacker to execute unsigned code on My Cloud Home devices.
References
psirt@wdc.comhttps://www.westerndigital.com/support/product-security/wdc-22009-my-cloud-home-firmware-version-8-7-0-107Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.westerndigital.com/support/product-security/wdc-22009-my-cloud-home-firmware-version-8-7-0-107Vendor Advisory
Impacted products
Vendor Product Version
westerndigital my_cloud_home_duo_firmware *
westerndigital my_cloud_home_duo -
linux linux_kernel -
westerndigital my_cloud_home_firmware *
westerndigital my_cloud_home -
linux linux_kernel -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "platforms": [
            "Linux"
          ],
          "product": "My Cloud Home",
          "vendor": "Western Digital",
          "versions": [
            {
              "lessThan": "8.5.1-102",
              "status": "affected",
              "version": "My Cloud Home Firmware",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@wdc.com"
    }
  ],
  "configurations": [
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              "versionEndExcluding": "8.5.1-102",
              "vulnerable": true
            }
          ],
          "negate": false,
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            },
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Addressed a remote code execution vulnerability by resolving a command injection vulnerability and closing an AWS S3 bucket that potentially allowed an attacker to execute unsigned code on My Cloud Home devices."
    },
    {
      "lang": "es",
      "value": "Se ha abordado una vulnerabilidad de ejecuci\u00f3n de c\u00f3digo remota mediante la resoluci\u00f3n de una vulnerabilidad de inyecci\u00f3n de comandos y el cierre de un cubo de AWS S3 que potencialmente permit\u00eda a un atacante ejecutar c\u00f3digo sin firmar en los dispositivos de My Cloud Home"
    }
  ],
  "id": "CVE-2022-22997",
  "lastModified": "2026-06-17T04:29:19.210",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.2,
        "source": "psirt@wdc.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-07-12T21:15:09.393",
  "references": [
    {
      "source": "psirt@wdc.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.westerndigital.com/support/product-security/wdc-22009-my-cloud-home-firmware-version-8-7-0-107"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://www.westerndigital.com/support/product-security/wdc-22009-my-cloud-home-firmware-version-8-7-0-107"
    }
  ],
  "sourceIdentifier": "psirt@wdc.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "psirt@wdc.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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