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CVE-2020-14759

Estado: ModificadaBaja (2.5)—

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel). The supported version that is affected is 11. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Solaris, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Solaris accessible data. CVSS 3.1 Base Score 2.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N).

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)

Oracle — Solaris

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-14759",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2020-14759",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
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          "version": "2.0.3",
          "timestamp": "2024-09-26T19:45:11.317665Z"
        }
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    "cvssMetricV2": [
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          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
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    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "secalert_us@oracle.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 2.5,
          "attackVector": "LOCAL",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N",
          "integrityImpact": "LOW",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
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        "exploitabilityScore": 0.8
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  "affected": [
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      "affectedData": [
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          "product": "Solaris Operating System",
          "versions": [
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              "version": "11"
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  "published": "2020-10-21T15:15:16.717",
  "references": [
    {
      "url": "https://www.oracle.com/security-alerts/cpuoct2020.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
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      "source": "secalert_us@oracle.com"
    },
    {
      "url": "https://www.oracle.com/security-alerts/cpuoct2020.html",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "NVD-CWE-noinfo"
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  "descriptions": [
    {
      "lang": "en",
      "value": "Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel). The supported version that is affected is 11. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Solaris, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Solaris accessible data. CVSS 3.1 Base Score 2.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N)."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en el producto Oracle Solaris de Oracle Systems (componente: Kernel). La versión admitida que está afectada es la 11. Una vulnerabilidad difícil de explotar permite a un atacante poco privilegiado con inicio de sesión en la infraestructura donde se ejecuta Oracle Solaris comprometer a Oracle Solaris. Los ataques con éxito requieren la interacción humana de una persona diferente del atacante y, aunque la vulnerabilidad está en Oracle Solaris, los ataques pueden impactar significativamente a productos adicionales. Los ataques con éxito de esta vulnerabilidad pueden resultar en la actualización no autorizada, insertar o eliminar el acceso a algunos de los datos accesibles de Oracle Solaris. CVSS 3.1 Puntuación Base 2.5 (Impactos en la Integridad). Vector CVSS: (CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N)"
    }
  ],
  "lastModified": "2026-06-17T02:55:27.177",
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  "sourceIdentifier": "secalert_us@oracle.com"
}