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CVE-2021-20359

Estado: ModificadaMedia (6.5)—

IBM Cloud Pak for Automation 20.0.3, 20.0.2-IF002 - Business Automation Application Designer Component stores potentially sensitive information in log files that could be obtained by an unauthorized user. IBM X-Force ID: 194966.

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 — Cloud PAK FOR Automation

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-20359",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "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",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "IBM",
          "product": "Cloud Pak for Automation",
          "versions": [
            {
              "status": "affected",
              "version": "20.0.2.IF002"
            },
            {
              "status": "affected",
              "version": "20.0.3"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-02-08T15:15:12.257",
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/194966",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://www.ibm.com/support/pages/node/6412345",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/194966",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.ibm.com/support/pages/node/6412345",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-532"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Cloud Pak for Automation 20.0.3, 20.0.2-IF002 - Business Automation Application Designer Component stores potentially sensitive information in log files that could be obtained by an unauthorized user. IBM X-Force ID: 194966."
    },
    {
      "lang": "es",
      "value": "IBM Cloud Pak for Automation versiones 20.0.3, 20.0.2-IF002 - Business Automation Application Designer Component, almacena información potencialmente confidencial en archivos de registro que podría obtener un usuario no autorizado. IBM X-Force ID: 194966"
    }
  ],
  "lastModified": "2026-06-17T03:33:44.337",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_automation:20.0.2:interim_fix002:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0C6ABD56-851E-4991-BF08-067400784E26"
            },
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_automation:20.0.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1F582B55-7409-4F52-8740-3A2BF6BBB7C0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}