FKIE_CVE-2021-43054
Vulnerability from fkie_nvd - Published: 2022-01-11 19:15 - Updated: 2026-06-17 04:10
Severity
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/
Summary
The eFTL Server component of TIBCO Software Inc.'s TIBCO eFTL - Community Edition, TIBCO eFTL - Developer Edition, and TIBCO eFTL - Enterprise Edition contains an easily exploitable vulnerability that allows a low privileged attacker with network access to generate API tokens that can access any other channel with arbitrary permissions. Affected releases are TIBCO Software Inc.'s TIBCO eFTL - Community Edition: versions 6.7.2 and below, TIBCO eFTL - Developer Edition: versions 6.7.2 and below, and TIBCO eFTL - Enterprise Edition: versions 6.7.2 and below.
References
{
"affected": [
{
"affectedData": [
{
"product": "TIBCO eFTL - Community Edition",
"vendor": "TIBCO Software Inc.",
"versions": [
{
"lessThanOrEqual": "6.7.2",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "TIBCO eFTL - Developer Edition",
"vendor": "TIBCO Software Inc.",
"versions": [
{
"lessThanOrEqual": "6.7.2",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "TIBCO eFTL - Enterprise Edition",
"vendor": "TIBCO Software Inc.",
"versions": [
{
"lessThanOrEqual": "6.7.2",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"source": "security@tibco.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:tibco:eftl:*:*:*:*:community:*:*:*",
"matchCriteriaId": "03ACBE3F-6FC8-4F79-9B26-80BBDDACF24E",
"versionEndIncluding": "6.7.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:tibco:eftl:*:*:*:*:developer:*:*:*",
"matchCriteriaId": "8AA36B2D-C7B9-4866-A350-6C251E662BF7",
"versionEndIncluding": "6.7.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:tibco:eftl:*:*:*:*:enterprise:*:*:*",
"matchCriteriaId": "CF0E1715-61DB-4B7B-9B31-5363005DCB0C",
"versionEndIncluding": "6.7.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The eFTL Server component of TIBCO Software Inc.\u0027s TIBCO eFTL - Community Edition, TIBCO eFTL - Developer Edition, and TIBCO eFTL - Enterprise Edition contains an easily exploitable vulnerability that allows a low privileged attacker with network access to generate API tokens that can access any other channel with arbitrary permissions. Affected releases are TIBCO Software Inc.\u0027s TIBCO eFTL - Community Edition: versions 6.7.2 and below, TIBCO eFTL - Developer Edition: versions 6.7.2 and below, and TIBCO eFTL - Enterprise Edition: versions 6.7.2 and below."
},
{
"lang": "es",
"value": "El componente eFTL Server de TIBCO Software Inc.\u0027s TIBCO eFTL - Community Edition, TIBCO eFTL - Developer Edition, y TIBCO eFTL - Enterprise Edition contiene una vulnerabilidad f\u00e1cilmente explotable que permite a un atacante con pocos privilegios y acceso a la red generar tokens de API que pueden acceder a cualquier otro canal con permisos arbitrarios. Las versiones afectadas son TIBCO Software Inc.\u0027s TIBCO eFTL - Community Edition: versiones 6.7.2 y anteriores, TIBCO eFTL - Developer Edition: versiones 6.7.2 y anteriores, y TIBCO eFTL - Enterprise Edition: versiones 6.7.2 y anteriores"
}
],
"id": "CVE-2021-43054",
"lastModified": "2026-06-17T04:10:26.780",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 4.2,
"source": "security@tibco.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-01-11T19:15:07.987",
"references": [
{
"source": "security@tibco.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.tibco.com/services/support/advisories"
},
{
"source": "security@tibco.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.tibco.com/support/advisories/2022/01/tibco-security-advisory-january-11-2022-tibco-eftl-2021-43054"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.tibco.com/services/support/advisories"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.tibco.com/support/advisories/2022/01/tibco-security-advisory-january-11-2022-tibco-eftl-2021-43054"
}
],
"sourceIdentifier": "security@tibco.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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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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.
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.
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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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