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CVE-2020-2764

Estado: ModificadaBaja (3.7)—

Vulnerability in the Java SE product of Oracle Java SE (component: Advanced Management Console). The supported version that is affected is Java Advanced Management Console: 2.16. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/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 — Java Advanced Management Console

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2020-2764",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2020-2764",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-09-30T14:59:53.845788Z"
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    "cvssMetricV2": [
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          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
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          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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        "obtainAllPrivilege": false,
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    "cvssMetricV30": [
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          "integrityImpact": "NONE",
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  },
  "affected": [
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      "affectedData": [
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          "vendor": "Oracle Corporation",
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          "versions": [
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  "published": "2020-04-15T14:15:25.967",
  "references": [
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      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10332",
      "source": "secalert_us@oracle.com"
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      "url": "https://security.netapp.com/advisory/ntap-20200416-0004/",
      "tags": [
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      "source": "secalert_us@oracle.com"
    },
    {
      "url": "https://www.oracle.com/security-alerts/cpuapr2020.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 Java SE product of Oracle Java SE (component: Advanced Management Console). The supported version that is affected is Java Advanced Management Console: 2.16. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en el producto Java SE de Oracle Java SE (componente: Advanced Management Console). La versión compatible que está afectada es Java Advanced Management Console: 2.16. Una vulnerabilidad difícil de explotar permite a un atacante no autenticado con acceso a la red por medio de múltiples protocolos comprometer a Java SE. Los ataques con éxito de esta vulnerabilidad pueden resultar en un acceso de lectura no autorizado a un subconjunto de datos accesibles de Java SE. Nota: Esta vulnerabilidad solo puede ser explotada al proporcionar datos a las API en el Componente especificado sin usar aplicaciones Java Web Start No Confiables o applets Java No Confiables, tal y como por medio de un servicio web. CVSS 3.0 Base Score 3.7 (Impactos de la confidencialidad). Vector CVSS: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)."
    }
  ],
  "lastModified": "2026-06-17T03:12:51.897",
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  "sourceIdentifier": "secalert_us@oracle.com"
}