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CVE-2024-51477

Estado: AnalizadaMedia (6.5)—

IBM InfoSphere Information Server 11.7

could allow an authenticated to obtain sensitive username information due to an observable response discrepancy.

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-2024-51477",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2024-51477",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-31T13:47:57.242414Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "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
      },
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
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          "confidentialityImpact": "HIGH"
        },
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  "published": "2025-03-29T00:15:23.950",
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      "url": "https://www.ibm.com/support/pages/node/7185058",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-203"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM InfoSphere Information Server 11.7 \n\ncould allow an authenticated to obtain sensitive username information due to an observable response discrepancy."
    },
    {
      "lang": "es",
      "value": "IBM InfoSphere Information Server 11.7 podría permitir que un usuario autenticado obtenga información de nombre de usuario confidencial debido a una discrepancia de respuesta observable."
    }
  ],
  "lastModified": "2026-06-17T08:05:46.187",
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}