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CVE-2026-2484

Estado: AnalizadaMedia (4.3)—

IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 is affected by an information exposure vulnerability caused by overly verbose error messages

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 — Infosphere Information Server

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-2484",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-2484",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-03-26T16:10:36.117651Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:infosphere_information_server:11.7.0.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:infosphere_information_server:11.7.1.6:*:*:*:*:*:*:*"
          ],
          "vendor": "IBM",
          "product": "InfoSphere Information Server",
          "versions": [
            {
              "status": "affected",
              "version": "11.7.0.0",
              "versionType": "semver",
              "lessThanOrEqual": "11.7.1.6"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-03-25T21:16:41.100",
  "references": [
    {
      "url": "https://www.ibm.com/support/pages/node/7266767",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-209"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 is affected by an information exposure vulnerability caused by overly verbose error messages"
    },
    {
      "lang": "es",
      "value": "IBM InfoSphere Information Server 11.7.0.0 hasta 11.7.1.6 se ve afectado por una vulnerabilidad de exposición de información causada por mensajes de error excesivamente detallados."
    }
  ],
  "lastModified": "2026-06-17T10:31:09.000",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:infosphere_information_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "65FBF88B-61F0-4D42-A290-453FDC874D7F",
              "versionEndIncluding": "11.7.1.6",
              "versionStartIncluding": "11.7.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}