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CVE-2020-4230

Estado: ModificadaMedia (6.7)—

IBM DB2 para Linux, UNIX y Windows (incluye DB2 Connect Server) versiones 11.1 y 11.5, son vulnerables a una escalada de privilegios cuando un atacante local autenticado con permisos especiales ejecuta comandos Db2 especialmente diseñados. ID de IBM X-Force: 175212.

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)

IBM — DB2

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2020-4230",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
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          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 6.4,
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        "obtainAllPrivilege": false,
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              "version": "11.1"
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  "published": "2020-02-19T16:15:12.000",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
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  "descriptions": [
    {
      "lang": "en",
      "value": "IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1 and 11.5 is vulnerable to an escalation of privilege when an authenticated local attacker with special permissions executes specially crafted Db2 commands. IBM X-Force ID: 175212."
    },
    {
      "lang": "es",
      "value": "IBM DB2 para Linux, UNIX y Windows (incluye DB2 Connect Server) versiones 11.1 y 11.5, son vulnerables a una escalada de privilegios cuando un atacante local autenticado con permisos especiales ejecuta comandos Db2 especialmente diseñados. ID de IBM X-Force: 175212."
    }
  ],
  "lastModified": "2026-06-17T03:19:41.000",
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