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CVE-2016-0245

Estado: ModificadaMedia (5.4)—

The XML parser in IBM WebSphere Portal 8.0.x before 8.0.0.1 CF20 and 8.5.x before 8.5.0.0 CF10 allows remote authenticated users to read arbitrary files or cause a denial of service via an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

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 — Websphere Portal

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2016-0245",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-02-29T11:59:10.767",
  "references": [
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PI56682",
      "tags": [
        "Not Applicable"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www.ibm.com/support/docview.wss?uid=swg21975358",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PI56682",
      "tags": [
        "Not Applicable"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ibm.com/support/docview.wss?uid=swg21975358",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The XML parser in IBM WebSphere Portal 8.0.x before 8.0.0.1 CF20 and 8.5.x before 8.5.0.0 CF10 allows remote authenticated users to read arbitrary files or cause a denial of service via an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue."
    },
    {
      "lang": "es",
      "value": "El intérprete XML en IBM WebSphere Portal 8.0.x en versiones anteriores a 8.0.0.1 CF20 y 8.5.x en versiones anteriores a 8.5.0.0 CF10 permite a usuarios remotos autenticados leer archivos arbitrarios o causar una denegación de servicio a través de una declaración de entidad externa en conjunción con una referencia de entidad, relacionado con un caso XML External Entity (XXE)."
    }
  ],
  "lastModified": "2026-06-17T00:37:11.283",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:websphere_portal:8.0.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C90EF7A4-8181-42C3-BB95-395D0DD94C14"
            },
            {
              "criteria": "cpe:2.3:a:ibm:websphere_portal:8.0.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1F40E0F5-B964-4BDC-828E-7571619F7C5B"
            },
            {
              "criteria": "cpe:2.3:a:ibm:websphere_portal:8.5.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D03AF20E-0C29-45A6-9B7F-8260D8D9E8BF"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/611.html\">CWE-611: Improper Restriction of XML External Entity Reference ('XXE')</a>",
  "sourceIdentifier": "psirt@us.ibm.com"
}