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CVE-2021-35498

Estado: ModificadaCrítica (9.8)—

The TIBCO EBX Web Server component of TIBCO Software Inc.'s TIBCO EBX, TIBCO EBX, TIBCO EBX, and TIBCO Product and Service Catalog powered by TIBCO EBX contains a vulnerability that under certain specific conditions allows an attacker to enter a password other than the legitimate password and it will be accepted as valid. Affected releases are TIBCO Software Inc.'s TIBCO EBX: versions 5.8.123 and below, TIBCO EBX: versions 5.9.3, 5.9.4, 5.9.5, 5.9.6, 5.9.7, 5.9.8, 5.9.9, 5.9.10, 5.9.11, 5.9.12, 5.9.13, and 5.9.14, TIBCO EBX: versions 6.0.0 and 6.0.1, and TIBCO Product and Service Catalog powered by TIBCO EBX: version 1.0.0.

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 (2)

Tibco — EBXTibco — Product AND Service Catalog Powered BY Tibco EBX

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-35498",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@tibco.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/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": 3.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/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": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@tibco.com",
      "affectedData": [
        {
          "vendor": "TIBCO Software Inc.",
          "product": "TIBCO EBX",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom",
              "lessThanOrEqual": "5.8.123"
            }
          ]
        },
        {
          "vendor": "TIBCO Software Inc.",
          "product": "TIBCO EBX",
          "versions": [
            {
              "status": "affected",
              "version": "5.9.3"
            },
            {
              "status": "affected",
              "version": "5.9.4"
            },
            {
              "status": "affected",
              "version": "5.9.5"
            },
            {
              "status": "affected",
              "version": "5.9.6"
            },
            {
              "status": "affected",
              "version": "5.9.7"
            },
            {
              "status": "affected",
              "version": "5.9.8"
            },
            {
              "status": "affected",
              "version": "5.9.9"
            },
            {
              "status": "affected",
              "version": "5.9.10"
            },
            {
              "status": "affected",
              "version": "5.9.11"
            },
            {
              "status": "affected",
              "version": "5.9.12"
            },
            {
              "status": "affected",
              "version": "5.9.13"
            },
            {
              "status": "affected",
              "version": "5.9.14"
            }
          ]
        },
        {
          "vendor": "TIBCO Software Inc.",
          "product": "TIBCO EBX",
          "versions": [
            {
              "status": "affected",
              "version": "6.0.0"
            },
            {
              "status": "affected",
              "version": "6.0.1"
            }
          ]
        },
        {
          "vendor": "TIBCO Software Inc.",
          "product": "TIBCO Product and Service Catalog powered by TIBCO EBX",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-10-13T17:15:07.407",
  "references": [
    {
      "url": "https://www.tibco.com/services/support/advisories",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@tibco.com"
    },
    {
      "url": "https://www.tibco.com/support/advisories/2021/10/tibco-security-advisory-october-13-2021-tibco-ebx-2021-35498",
      "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/2021/10/tibco-security-advisory-october-13-2021-tibco-ebx-2021-35498",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-521"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The TIBCO EBX Web Server component of TIBCO Software Inc.'s TIBCO EBX, TIBCO EBX, TIBCO EBX, and TIBCO Product and Service Catalog powered by TIBCO EBX contains a vulnerability that under certain specific conditions allows an attacker to enter a password other than the legitimate password and it will be accepted as valid. Affected releases are TIBCO Software Inc.'s TIBCO EBX: versions 5.8.123 and below, TIBCO EBX: versions 5.9.3, 5.9.4, 5.9.5, 5.9.6, 5.9.7, 5.9.8, 5.9.9, 5.9.10, 5.9.11, 5.9.12, 5.9.13, and 5.9.14, TIBCO EBX: versions 6.0.0 and 6.0.1, and TIBCO Product and Service Catalog powered by TIBCO EBX: version 1.0.0."
    },
    {
      "lang": "es",
      "value": "El componente TIBCO EBX Web Server de TIBCO Software Inc.'s TIBCO EBX, TIBCO EBX, TIBCO EBX, y TIBCO Product and Service Catalog powered by TIBCO EBX contiene una vulnerabilidad que, bajo determinadas condiciones específicas, permite a un atacante introducir una contraseña distinta a la legítima y que sea aceptada como válida. Las versiones afectadas son TIBCO Software Inc.'s TIBCO EBX: versiones 5.8.123 y por debajo, TIBCO EBX: versiones 5.9.3, 5.9.4, 5.9.5, 5.9.6, 5.9.7, 5.9.8, 5.9.9, 5. 9.10, 5.9.11, 5.9.12, 5.9.13 y 5.9.14, TIBCO EBX: versiones 6.0.0 y 6.0.1, y TIBCO Product and Service Catalog powered by TIBCO EBX: versión 1.0.0"
    }
  ],
  "lastModified": "2026-06-17T03:57:35.197",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:tibco:ebx:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9C9604AC-5D15-478D-B293-91A4E9A6270F",
              "versionEndExcluding": "5.8.124"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "4EA4F49B-3B5C-4807-A944-A6A29146D900",
              "versionEndExcluding": "5.9.15",
              "versionStartIncluding": "5.9.3"
            },
            {
              "criteria": "cpe:2.3:a:tibco:ebx:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E5429D79-2907-4266-B0F5-FE48274851D2",
              "versionEndExcluding": "6.0.2",
              "versionStartIncluding": "6.0.0"
            },
            {
              "criteria": "cpe:2.3:a:tibco:product_and_service_catalog_powered_by_tibco_ebx:1.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4127EFED-F9A1-4898-8626-BED0A29C07EC"
            }
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  "sourceIdentifier": "security@tibco.com"
}