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CVE-2024-31878

Estado: ModificadaMedia (5.3)—

IBM i 7.2, 7.3, 7.4 y 7.5 Service Tools Server (SST) es vulnerable a la enumeración de usuarios de SST por parte de un atacante remoto. Esta vulnerabilidad puede ser utilizada por un actor malintencionado para recopilar información sobre los usuarios de SST que puede ser objeto de futuros ataques. ID de IBM X-Force: 287538.

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 — I

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-31878",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-31878",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-06-07T18:25:42.534826Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
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  "affected": [
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      "affectedData": [
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            "cpe:2.3:a:ibm:i:7.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:i:7.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:i:7.5:*:*:*:*:*:*:*"
          ],
          "vendor": "IBM",
          "product": "i",
          "versions": [
            {
              "status": "affected",
              "version": "7.2, 7.3, 7.4, 7.5"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-06-07T14:15:10.017",
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/287538",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://www.ibm.com/support/pages/node/7156725",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/287538",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.ibm.com/support/pages/node/7156725",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-203"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM i 7.2, 7.3, 7.4, and 7.5 Service Tools Server (SST) is vulnerable to SST user enumeration by a remote attacker.  This vulnerability can be used by a malicious actor to gather information about SST users that can be targeted in further attacks.   IBM X-Force ID:  287538."
    },
    {
      "lang": "es",
      "value": "IBM i 7.2, 7.3, 7.4 y 7.5 Service Tools Server (SST) es vulnerable a la enumeración de usuarios de SST por parte de un atacante remoto. Esta vulnerabilidad puede ser utilizada por un actor malintencionado para recopilar información sobre los usuarios de SST que puede ser objeto de futuros ataques. ID de IBM X-Force: 287538."
    }
  ],
  "lastModified": "2026-06-17T07:28:52.970",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:ibm:i:7.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BD871157-2BB3-4641-B84E-3EA13D24D35A"
            },
            {
              "criteria": "cpe:2.3:o:ibm:i:7.3:*:*:*:*:*:*:*",
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              "vulnerable": true,
              "matchCriteriaId": "92D03306-B6C9-403E-99A2-CE9D8DC3B482"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "F7CCB5BF-08EF-472F-A663-5DE270234F10"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}