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CVE-2024-9858

Estado: AnalizadaMedia (5.9)—

There exists an insecure default user permission in Google Cloud Migrate to containers from version 1.1.0 to 1.2.2 Windows installs. A local "m2cuser" was greated with administrator privileges. This posed a security risk if the "analyze" or "generate" commands were interrupted or skipping the action to delete the local user “m2cuser”. We recommend upgrading to 1.2.3 or beyond

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)

Google — Migrate TO Containers

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-9858",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-9858",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-16T16:19:21.189547Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "cve-coordination@google.com",
        "cvssData": {
          "Safety": "PRESENT",
          "version": "4.0",
          "Recovery": "AUTOMATIC",
          "baseScore": 5.9,
          "Automatable": "YES",
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "valueDensity": "DIFFUSE",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/VI:L/VA:L/SC:H/SI:L/SA:L/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:P/AU:Y/R:A/V:D/RE:L/U:Green",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "GREEN",
          "userInteraction": "PASSIVE",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "privilegesRequired": "HIGH",
          "subIntegrityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "LOW",
          "vulnAvailabilityImpact": "LOW",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "LOW",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "cve-coordination@google.com",
      "affectedData": [
        {
          "vendor": "Google Cloud",
          "product": "Migrate to Containers",
          "versions": [
            {
              "status": "affected",
              "version": "1.1.0",
              "versionType": "semver",
              "lessThanOrEqual": "1.2.2"
            }
          ],
          "platforms": [
            "Windows"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:google_cloud:migrate_to_containers:*:*:*:*:*:*:*:*"
          ],
          "vendor": "google_cloud",
          "product": "migrate_to_containers",
          "versions": [
            {
              "status": "affected",
              "version": "1.1.0",
              "versionType": "semver",
              "lessThanOrEqual": "1.2.2"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-10-16T09:15:03.550",
  "references": [
    {
      "url": "https://cloud.google.com/migrate/containers/docs/m2c-cli-relnotes#october_8_2024",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve-coordination@google.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve-coordination@google.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "There exists an insecure default user permission in Google Cloud Migrate to containers from version 1.1.0 to 1.2.2 Windows installs. A local \"m2cuser\" was greated with administrator privileges. This posed a security risk if the \"analyze\" or \"generate\" commands were interrupted or skipping the action to delete the local user “m2cuser”. We recommend upgrading to 1.2.3 or beyond"
    },
    {
      "lang": "es",
      "value": "Existe un permiso de usuario predeterminado inseguro en las instalaciones de Google Cloud Migrate to Containers desde la versión 1.1.0 a la 1.2.2 de Windows. Se otorgaron privilegios de administrador a un \"m2cuser\" local. Esto representaba un riesgo de seguridad si se interrumpían los comandos \"analyze\" o \"generate\" o se omitía la acción de eliminar el usuario local \"m2cuser\". Recomendamos actualizar a la versión 1.2.3 o posterior."
    }
  ],
  "lastModified": "2026-06-17T08:25:23.690",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:google:migrate_to_containers:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "59E1CC0F-79D1-4C58-BDBB-77FB8E057C6F",
              "versionEndExcluding": "1.2.3",
              "versionStartIncluding": "1.1.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve-coordination@google.com"
}