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CVE-2021-38928

Estado: ModificadaMedia (5.4)—

IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 uses Cross-Origin Resource Sharing (CORS) which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains. IBM X-Force ID: 210323.

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 — Sterling B2B Integrator

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-38928",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-38928",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-10T13:54:39.046292Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "IBM",
          "product": "Sterling B2B Integrator Standard Edition",
          "versions": [
            {
              "status": "affected",
              "version": "6.0.0.0",
              "lessThan": "6.1.2.1",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-01-04T18:15:08.693",
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/210323",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://www.ibm.com/support/pages/node/6852467",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/210323",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.ibm.com/support/pages/node/6852467",
      "tags": [
        "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 Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 uses Cross-Origin Resource Sharing (CORS) which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains.  IBM X-Force ID:  210323."
    },
    {
      "lang": "es",
      "value": "Las versiones de IBM Sterling B2B Integrator Standard Edition de la 6.0.0.0 a la 6.1.2.1 utiliza el uso compartido de recursos entre orígenes (CORS), lo que podría permitir a un atacante llevar a cabo acciones privilegiadas y recuperar información confidencial, ya que el nombre de dominio no se limita solo a dominios confiables. ID de IBM X-Force: 210323."
    }
  ],
  "lastModified": "2026-06-17T04:02:50.670",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:standard:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "88E4E67A-C1C8-4987-B15D-A9F1FE0D02B4",
              "versionEndExcluding": "6.0.3.7",
              "versionStartIncluding": "6.0.0.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:standard:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A7F1B553-B618-47EE-ADAA-372F983D47CF",
              "versionEndExcluding": "6.1.0.6",
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            },
            {
              "criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:standard:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2E15F4DE-ED44-4CA0-99E9-61EBAC6A33DE",
              "versionEndExcluding": "6.1.1.2",
              "versionStartIncluding": "6.1.1.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:6.1.2.0:*:*:*:standard:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F26166AD-6810-4B41-B297-85259764A961"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}