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CVE-2021-43050

Estado: ModificadaAlta (7.8)—

The Auth Server component of TIBCO Software Inc.'s TIBCO BusinessConnect Container Edition contains an easily exploitable vulnerability that allows an unauthenticated attacker with local access to obtain administrative usernames and passwords for the affected system. Affected releases are TIBCO Software Inc.'s TIBCO BusinessConnect Container Edition: versions 1.1.0 and below.

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)

Tibco — Businessconnect

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-43050",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@tibco.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.4,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.5
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@tibco.com",
      "affectedData": [
        {
          "vendor": "TIBCO Software Inc.",
          "product": "TIBCO BusinessConnect Container Edition",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom",
              "lessThanOrEqual": "1.1.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-02-15T18:15:07.737",
  "references": [
    {
      "url": "https://www.tibco.com/services/support/advisories",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@tibco.com"
    },
    {
      "url": "https://www.tibco.com/support/advisories/2022/01/tibco-security-advisory-february-15-2022-tibco-bcce-2021-43050",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@tibco.com"
    },
    {
      "url": "https://www.tibco.com/services/support/advisories",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.tibco.com/support/advisories/2022/01/tibco-security-advisory-february-15-2022-tibco-bcce-2021-43050",
      "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": "The Auth Server component of TIBCO Software Inc.'s TIBCO BusinessConnect Container Edition contains an easily exploitable vulnerability that allows an unauthenticated attacker with local access to obtain administrative usernames and passwords for the affected system. Affected releases are TIBCO Software Inc.'s TIBCO BusinessConnect Container Edition: versions 1.1.0 and below."
    },
    {
      "lang": "es",
      "value": "El componente Auth Server de TIBCO Software Inc.'s TIBCO BusinessConnect Container Edition contiene una vulnerabilidad explotable fácilmente que permite a un atacante no autenticado con acceso local obtener nombres de usuario y contraseñas administrativas para el sistema afectado. Las versiones afectadas son TIBCO BusinessConnect Container Edition de TIBCO Software Inc.: versiones 1.1.0 y anteriores"
    }
  ],
  "lastModified": "2026-06-17T04:10:26.280",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:tibco:businessconnect:*:*:*:*:container:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2616AEFB-9503-491B-83FC-A839B027AA18",
              "versionEndExcluding": "1.1.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@tibco.com"
}