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CVE-2024-40683

Estado: AnalizadaMedia (6.3)—

IBM Operations Analytics - Log Analysis 1.3.5.0, 1.3.5.1, 1.3.5.2, 1.3.5.3, 1.3.6.0, 1.3.6.1, 1.3.7.0, 1.3.7.1, 1.3.7.2, and 1.3.8.0, 1.3.8.1, 1.3.8.2, 1.3.8.3, 1.3.8.4 does not invalidate session after a password chance which could allow an authenticated user to impersonate another user on the system.

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 — Operations Analytics - LOG Analysis

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-40683",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-40683",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-07-30T19:22:07.130916Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:operations_analytics_log_analysis:1.3.5.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:operations_analytics_log_analysis:1.3.6.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:operations_analytics_log_analysis:1.3.7.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:operations_analytics_log_analysis:1.3.8.0:*:*:*:*:*:*:*"
          ],
          "vendor": "IBM",
          "product": "Operations Analytics - Log Analysis",
          "versions": [
            {
              "status": "affected",
              "version": "1.3.5.0, 1.3.5.1, 1.3.5.2, 1.3.5.3"
            },
            {
              "status": "affected",
              "version": "1.3.6.0, 1.3.6.1"
            },
            {
              "status": "affected",
              "version": "1.3.7.0, 1.3.7.1, 1.3.7.2"
            },
            {
              "status": "affected",
              "version": "1.3.8.0, 1.3.8.1, 1.3.8.2, 1.3.8.3, 1.3.8.4"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-07-30T19:16:57.767",
  "references": [
    {
      "url": "https://www.ibm.com/support/pages/node/7279877",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-613"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Operations Analytics - Log Analysis 1.3.5.0, 1.3.5.1, 1.3.5.2, 1.3.5.3, 1.3.6.0, 1.3.6.1, 1.3.7.0, 1.3.7.1, 1.3.7.2, and 1.3.8.0, 1.3.8.1, 1.3.8.2, 1.3.8.3, 1.3.8.4 does not invalidate session after a password chance which could allow an authenticated user to impersonate another user on the system."
    },
    {
      "lang": "es",
      "value": "IBM Operations Analytics - Log Analysis 1.3.5.0, 1.3.5.1, 1.3.5.2, 1.3.5.3, 1.3.6.0, 1.3.6.1, 1.3.7.0, 1.3.7.1, 1.3.7.2, y 1.3.8.0, 1.3.8.1, 1.3.8.2, 1.3.8.3, 1.3.8.4 no invalida la sesión después de un cambio de contraseña, lo que podría permitir a un usuario autenticado suplantar a otro usuario en el sistema."
    }
  ],
  "lastModified": "2026-10-02T00:10:00.180",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:operations_analytics_-_log_analysis:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9F7FD2C4-C210-4458-ABAE-4A78A421EF01",
              "versionEndIncluding": "1.3.5.3",
              "versionStartIncluding": "1.3.5.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:operations_analytics_-_log_analysis:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C9EA8372-0DA2-4391-9C60-87FAC247A30F",
              "versionEndIncluding": "1.3.6.1",
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            },
            {
              "criteria": "cpe:2.3:a:ibm:operations_analytics_-_log_analysis:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "390F999D-25FE-4D01-B5F5-4CFE800FF391",
              "versionEndIncluding": "1.3.7.2",
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            },
            {
              "criteria": "cpe:2.3:a:ibm:operations_analytics_-_log_analysis:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "309A43E2-6E6A-4E69-99F2-FB5CFC1DDCDD",
              "versionEndIncluding": "1.3.8.4",
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            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}