Vulnerability-Lookup

FKIE_CVE-2021-23274

Vulnerability from fkie_nvd - Published: 2021-03-23 17:15 - Updated: 2026-06-17 03:38

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

The Config UI component of TIBCO Software Inc.'s TIBCO API Exchange Gateway and TIBCO API Exchange Gateway Distribution for TIBCO Silver Fabric contains a vulnerability that theoretically allows an unauthenticated attacker with network access to execute a clickjacking attack on the affected system. A successful attack using this vulnerability does not require human interaction from a person other than the attacker. Affected releases are TIBCO Software Inc.'s TIBCO API Exchange Gateway: versions 2.3.3 and below and TIBCO API Exchange Gateway Distribution for TIBCO Silver Fabric: versions 2.3.3 and below.

References

URL	Tags
security@tibco.com	http://www.tibco.com/services/support/advisories	Vendor Advisory
security@tibco.com	https://www.tibco.com/support/advisories/2021/03/tibco-security-advisory-march-23-2021-tibco-api-exchange-gateway	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.tibco.com/services/support/advisories	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.tibco.com/support/advisories/2021/03/tibco-security-advisory-march-23-2021-tibco-api-exchange-gateway	Vendor Advisory

Impacted products

	Vendor	Product	Version
	tibco	api_exchange_gateway	*
	tibco	api_exchange_gateway_distribution	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "TIBCO API Exchange Gateway",
          "vendor": "TIBCO Software Inc.",
          "versions": [
            {
              "lessThanOrEqual": "2.3.3",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "TIBCO API Exchange Gateway Distribution for TIBCO Silver Fabric",
          "vendor": "TIBCO Software Inc.",
          "versions": [
            {
              "lessThanOrEqual": "2.3.3",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "security@tibco.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:tibco:api_exchange_gateway:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FC95D668-5D8F-4E67-BD65-34A6DB32418E",
              "versionEndIncluding": "2.3.3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:tibco:api_exchange_gateway_distribution:*:*:*:*:*:silver_fabric:*:*",
              "matchCriteriaId": "47B681F1-CDB8-4CB3-98A8-FCF134B32C6B",
              "versionEndIncluding": "2.3.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Config UI component of TIBCO Software Inc.\u0027s TIBCO API Exchange Gateway and TIBCO API Exchange Gateway Distribution for TIBCO Silver Fabric contains a vulnerability that theoretically allows an unauthenticated attacker with network access to execute a clickjacking attack on the affected system. A successful attack using this vulnerability does not require human interaction from a person other than the attacker. Affected releases are TIBCO Software Inc.\u0027s TIBCO API Exchange Gateway: versions 2.3.3 and below and TIBCO API Exchange Gateway Distribution for TIBCO Silver Fabric: versions 2.3.3 and below."
    },
    {
      "lang": "es",
      "value": "El componente Config UI de TIBCO API Exchange Gateway de TIBCO Software Inc. y TIBCO API Exchange Gateway Distribution para TIBCO Silver Fabric, contiene una vulnerabilidad que te\u00f3ricamente permite a un atacante no autenticado con acceso a la red ejecutar un ataque de clickjacking en el sistema afectado.\u0026#xa0;Un ataque con \u00e9xito que use esta vulnerabilidad no requiere la interacci\u00f3n humana de una persona diferente del atacante.\u0026#xa0;Las versiones afectadas son TIBCO API Exchange Gateway de TIBCO Software Inc.: versiones 2.3.3 y anteriores y TIBCO API Exchange Gateway Distribution para TIBCO Silver Fabric: versiones 2.3.3 y anteriores"
    }
  ],
  "id": "CVE-2021-23274",
  "lastModified": "2026-06-17T03:38:31.720",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "security@tibco.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-03-23T17:15:13.903",
  "references": [
    {
      "source": "security@tibco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.tibco.com/services/support/advisories"
    },
    {
      "source": "security@tibco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.tibco.com/support/advisories/2021/03/tibco-security-advisory-march-23-2021-tibco-api-exchange-gateway"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.tibco.com/services/support/advisories"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.tibco.com/support/advisories/2021/03/tibco-security-advisory-march-23-2021-tibco-api-exchange-gateway"
    }
  ],
  "sourceIdentifier": "security@tibco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1021"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2021-23274 (GCVE-0-2021-23274)

Vulnerability from cvelistv5 – Published: 2021-03-23 16:55 – Updated: 2024-09-16 21:58

Title

TIBCO API Exchange Gateway Clickjack Vulnerability

Summary

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

The impact of this vulnerability includes the theoretical possibility that an attacker gains full administrative access to the affected system.

Assigner

tibco mitre root Scorecard

References

2 references

URL	Tags
http://www.tibco.com/services/support/advisories	x_refsource_CONFIRM
https://www.tibco.com/support/advisories/2021/03/…	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version
TIBCO Software Inc.	TIBCO API Exchange Gateway	Affected: unspecified , ≤ 2.3.3 (custom)
TIBCO Software Inc.	TIBCO API Exchange Gateway Distribution for TIBCO Silver Fabric	Affected: unspecified , ≤ 2.3.3 (custom)

Date Public

2021-03-23 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-03T19:05:55.616Z",
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "TIBCO API Exchange Gateway",
          "vendor": "TIBCO Software Inc.",
          "versions": [
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            }
          ]
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        {
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          "versions": [
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            }
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
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}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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FKIE_CVE-2021-23274

CVE-2021-23274 (GCVE-0-2021-23274)

Tags

Sightings

Nomenclature

Related by attack behaviour