FKIE_CVE-2021-29859

Vulnerability from fkie_nvd - Published: 2022-05-02 17:15 - Updated: 2026-06-17 03:48
Summary
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.

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Cloud Pak for Business Automation",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "18.0.0"
            },
            {
              "status": "affected",
              "version": "18.0.1"
            },
            {
              "status": "affected",
              "version": "18.0.2"
            },
            {
              "status": "affected",
              "version": "19.0.1"
            },
            {
              "status": "affected",
              "version": "19.0.2"
            },
            {
              "status": "affected",
              "version": "19.0.3"
            },
            {
              "status": "affected",
              "version": "20.0.1"
            },
            {
              "status": "affected",
              "version": "20.0.2"
            },
            {
              "status": "affected",
              "version": "20.0.3"
            },
            {
              "status": "affected",
              "version": "21.0.1"
            },
            {
              "status": "affected",
              "version": "21.0.2"
            },
            {
              "status": "affected",
              "version": "21.0.3"
            }
          ]
        }
      ],
      "source": "psirt@us.ibm.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.1:-:*:*:*:*:*:*",
              "matchCriteriaId": "AF7E2601-47E6-4111-9DE0-C3C01705884A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.1:interim_fix_001:*:*:*:*:*:*",
              "matchCriteriaId": "AECC2FB4-0D29-45DB-AB55-B6C6C6A8BB2B",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "B8F5E495-92A5-419D-884B-C82D6AA5B56B",
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              "matchCriteriaId": "C5B419DE-4597-4A33-861D-5530BDA9E679",
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              "vulnerable": true
            },
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              "matchCriteriaId": "838846CB-8436-40D1-9C3B-FBA2426351E8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.2:-:*:*:*:*:*:*",
              "matchCriteriaId": "BA799229-3577-409F-BFCC-0ABA541EA710",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.2:interim_fix_001:*:*:*:*:*:*",
              "matchCriteriaId": "5EB47B7D-C408-4ED1-9D98-8BF77FFEF8AF",
              "vulnerable": true
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              "vulnerable": true
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              "matchCriteriaId": "AAEF9352-EDCB-4D16-B3F9-11962D3E9F50",
              "vulnerable": true
            },
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              "matchCriteriaId": "F5C8892F-A803-4E3F-8992-5011B2E73C3D",
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              "vulnerable": true
            },
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              "matchCriteriaId": "4F11DDE3-29C4-4CC4-AF73-DF7CCC73D5FB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.2:interim_fix_007:*:*:*:*:*:*",
              "matchCriteriaId": "358590C1-6CAF-4FA7-9975-C9DD41242B1C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.2:interim_fix_008:*:*:*:*:*:*",
              "matchCriteriaId": "9C2A88F1-55B3-43A9-8051-71C467A6712F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.2:interim_fix_009:*:*:*:*:*:*",
              "matchCriteriaId": "E06C0789-2CC4-4D57-87D0-C0FAB9DB1B7D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.3:-:*:*:*:*:*:*",
              "matchCriteriaId": "A8D6EB68-3804-494D-B12A-2E96E31D1B1A",
              "vulnerable": true
            },
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              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.3:interim_fix_001:*:*:*:*:*:*",
              "matchCriteriaId": "21D8DE68-5651-4068-B978-79B28F2DC5D6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.3:interim_fix_002:*:*:*:*:*:*",
              "matchCriteriaId": "BBEA972A-A41E-44C9-8D35-1A991D3384B7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.3:interim_fix_003:*:*:*:*:*:*",
              "matchCriteriaId": "D3009F4E-7157-43D3-B6A0-2531CDE619BE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.3:interim_fix_004:*:*:*:*:*:*",
              "matchCriteriaId": "1DA97C23-9B80-4956-9873-317902A0D804",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:cloud_pak_for_business_automation:21.0.3:interim_fix_005:*:*:*:*:*:*",
              "matchCriteriaId": "1D0B6203-C775-4C5E-BAE9-C956E718F261",
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            },
            {
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              "vulnerable": true
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            {
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              "matchCriteriaId": "26FF217B-1BD4-46E5-8023-2B2989FF7868",
              "vulnerable": true
            },
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              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "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) podr\u00eda permitir a un usuario con acceso f\u00edsico al sistema llevar a cabo acciones no autorizadas u obtener informaci\u00f3n confidencial debido a una insuficiente comprobaci\u00f3n y revocaci\u00f3n del cierre de sesi\u00f3n de otro usuario. IBM X-Force ID: 206081"
    }
  ],
  "id": "CVE-2021-29859",
  "lastModified": "2026-06-17T03:48:23.927",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "NONE",
          "baseScore": 3.5,
          "baseSeverity": "LOW",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 2.5,
        "source": "psirt@us.ibm.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-05-02T17:15:07.747",
  "references": [
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/206081"
    },
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.ibm.com/support/pages/node/6578583"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/206081"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.ibm.com/support/pages/node/6578583"
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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