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CVE-2019-17102

Estado: ModificadaAlta (8.1)—

An exploitable command execution vulnerability exists in the recovery partition of Bitdefender BOX 2, version 2.0.1.91. The API method `/api/update_setup` does not perform firmware signature checks atomically, leading to an exploitable race condition (TOCTTOU) that allows arbitrary execution of system commands. This issue affects: Bitdefender Bitdefender BOX 2 versions prior to 2.1.47.36.

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)

Bitdefender — BOX 2 Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2019-17102",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
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          "version": "3.1",
          "baseScore": 8.3,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
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        "impactScore": 5.9,
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  "affected": [
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      "affectedData": [
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          "vendor": "Bitdefender",
          "product": "Bitdefender BOX 2",
          "versions": [
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              "status": "affected",
              "version": "unspecified",
              "lessThan": "2.1.47.36",
              "versionType": "custom"
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  ],
  "published": "2020-01-27T14:15:10.997",
  "references": [
    {
      "url": "https://www.bitdefender.com/support/security-advisories/bitdefender-box-v2-bootstrap-update_setup-command-execution-vulnerability-va-2226",
      "tags": [
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        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "cve-requests@bitdefender.com",
      "description": [
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          "lang": "en",
          "value": "CWE-413"
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      ]
    },
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          "value": "CWE-367"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An exploitable command execution vulnerability exists in the recovery partition of Bitdefender BOX 2, version 2.0.1.91. The API method `/api/update_setup` does not perform firmware signature checks atomically, leading to an exploitable race condition (TOCTTOU) that allows arbitrary execution of system commands. This issue affects: Bitdefender Bitdefender BOX 2 versions prior to 2.1.47.36."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de ejecución de comando explotable en la partición de recuperación de Bitdefender BOX 2, versión 2.0.1.91. El método \"/api/update_setup\" de la API no realiza comprobaciones de firma de firmware automáticamente, lo que conlleva a una condición de carrera explotable (TOCTTOU) lo que permite una ejecución arbitraria de comandos de sistema. Este problema afecta a: Bitdefender Bitdefender BOX 2 versiones anteriores versiones hasta 2.1.47.36."
    }
  ],
  "lastModified": "2026-06-17T02:23:18.690",
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