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CVE-2021-29859

Estado: ModificadaMedia (6.8)—

IBM ICP4A - User Management System Component (IBM Cloud Pak for Business Automation V21.0.3 through V21.0.3-IF008, V21.0.2 through V21.0.2-IF009, and V21.0.1 through V21.0.1-IF007) could allow a user with physical access to the system to perform unauthorized actions or obtain sensitive information due to insufficient validation and recvocation another user logouting out. IBM X-Force ID: 206081.

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)

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-29859",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
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        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 3.5,
          "attackVector": "PHYSICAL",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 0.9
      }
    ],
    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
        "cvssData": {
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          "version": "3.1",
          "baseScore": 6.8,
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
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          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 0.9
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  },
  "affected": [
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      "affectedData": [
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          "vendor": "IBM",
          "product": "Cloud Pak for Business Automation",
          "versions": [
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              "status": "affected",
              "version": "18.0.0"
            },
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              "version": "18.0.1"
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              "version": "18.0.2"
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              "version": "19.0.1"
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              "version": "19.0.2"
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              "version": "19.0.3"
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            {
              "status": "affected",
              "version": "20.0.1"
            },
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              "status": "affected",
              "version": "20.0.2"
            },
            {
              "status": "affected",
              "version": "20.0.3"
            },
            {
              "status": "affected",
              "version": "21.0.1"
            },
            {
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              "version": "21.0.2"
            },
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              "version": "21.0.3"
            }
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  ],
  "published": "2022-05-02T17:15:07.747",
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/206081",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://www.ibm.com/support/pages/node/6578583",
      "tags": [
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      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/206081",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.ibm.com/support/pages/node/6578583",
      "tags": [
        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM ICP4A - User Management System Component (IBM Cloud Pak for Business Automation V21.0.3 through V21.0.3-IF008, V21.0.2 through V21.0.2-IF009, and V21.0.1 through V21.0.1-IF007) could allow a user with physical access to the system to perform unauthorized actions or obtain sensitive information due to insufficient validation and recvocation another user logouting out. IBM X-Force ID: 206081."
    },
    {
      "lang": "es",
      "value": "IBM ICP4A - User Management System Component (IBM Cloud Pak for Business Automation versiones V21.0.3 hasta V21.0.3-IF008, versiones V21.0.2 hasta V21.0.2-IF009, y versiones V21.0.1 hasta V21.0.1-IF007) podría permitir a un usuario con acceso físico al sistema llevar a cabo acciones no autorizadas u obtener información confidencial debido a una insuficiente comprobación y revocación del cierre de sesión de otro usuario. IBM X-Force ID: 206081"
    }
  ],
  "lastModified": "2026-06-17T03:48:23.927",
  "configurations": [
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        {
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