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CVE-2021-29751

Estado: ModificadaMedia (4.3)—

IBM Business Automation Workflow 18.0, 19.0, and 20.0 and IBM Business Process Manager 8.5 and 8.6 could allow an authenticated user to obtain sensitive information about another user under nondefault configurations. IBM X-Force ID: 201779.

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 (2)

IBM — Business Automation WorkflowIBM — Business Process Manager

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-29751",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 3.1,
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 1.6
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
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  "affected": [
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      "affectedData": [
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          "product": "Business Process Manager",
          "versions": [
            {
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              "version": "8.5"
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            {
              "status": "affected",
              "version": "8.6"
            }
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        },
        {
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              "status": "affected",
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            },
            {
              "status": "affected",
              "version": "19.0"
            },
            {
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              "version": "20.0"
            }
          ]
        },
        {
          "vendor": "IBM",
          "product": "Cloud Pak for Automation",
          "versions": [
            {
              "status": "affected",
              "version": "20.0.3.IF002"
            },
            {
              "status": "affected",
              "version": "21.0.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-06-28T16:15:08.430",
  "references": [
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/201779",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://www.ibm.com/support/pages/node/6465127",
      "tags": [
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        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
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    },
    {
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.ibm.com/support/pages/node/6465127",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "tags": [
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        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Business Automation Workflow 18.0, 19.0, and 20.0 and IBM Business Process Manager 8.5 and 8.6 could allow an authenticated user to obtain sensitive information about another user under nondefault configurations. IBM X-Force ID: 201779."
    },
    {
      "lang": "es",
      "value": "IBM Business Automation Workflow versiones 18.0, 19.0 y 20.0 e IBM Business Process Manager versiones 8.5 y 8.6, podrían permitir a un usuario autenticado obtener información confidencial sobre otro usuario bajo configuraciones no predeterminadas. IBM X-Force ID: 201779"
    }
  ],
  "lastModified": "2026-06-17T03:48:14.127",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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  "sourceIdentifier": "psirt@us.ibm.com"
}