CVE-2009-2092

Estado: ModificadaAlta (7.5)—

IBM WebSphere Application Server (WAS) 7.0 before 7.0.0.5 does not properly read the portletServingEnabled parameter in ibm-portlet-ext.xmi, which allows remote attackers to bypass intended access restrictions via unknown vectors.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.54%
Percentil entre todas las CVEs puntuadas: 74
Fecha de la puntuación: 7/10/2026

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 — Websphere Application Server

CWE

CWE-284

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2009-2092",
  "cveTags": [],
  "metrics": {
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      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
  "affected": [
    {
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      "affectedData": [
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          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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      ]
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  "published": "2009-08-13T18:30:00.920",
  "references": [
    {
      "url": "http://secunia.com/advisories/34461",
      "source": "cve@mitre.org"
    },
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      "tags": [
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      "source": "cve@mitre.org"
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    {
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    },
    {
      "url": "http://www.securityfocus.com/bid/36155",
      "source": "cve@mitre.org"
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    {
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  "vulnStatus": "Modified",
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      "description": [
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          "value": "CWE-284"
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  "descriptions": [
    {
      "lang": "en",
      "value": "IBM WebSphere Application Server (WAS) 7.0 before 7.0.0.5 does not properly read the portletServingEnabled parameter in ibm-portlet-ext.xmi, which allows remote attackers to bypass intended access restrictions via unknown vectors."
    },
    {
      "lang": "es",
      "value": "IBM WebSphere Application Server (WAS) v7.0 anteriores a v7.0.0.5 no lee apropiadamente el parámetro portletServingEnabled en ibm-portlet-ext.xmi, lo que permite a los atacantes remotos evitar las restricciones de acceso previstas a través de vectores desconocidos."
    }
  ],
  "lastModified": "2026-06-16T23:08:44.750",
  "configurations": [
    {
      "nodes": [
        {
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            },
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