CVE-2021-43054

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.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.tibco.com/services/support/advisories	Vendor Advisory
https://www.tibco.com/support/advisories/2022/01/tibco-security-advisory-january-11-2022-tibco-eftl-2021-43054	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:tibco:eftl:::::community:::*
	cpe:2.3:a:tibco:eftl:::::developer:::*
	cpe:2.3:a:tibco:eftl:::::enterprise:::*

History

No history.

Information

Published : 2022-01-11 19:15

Updated : 2022-01-19 15:11

NVD link : CVE-2021-43054

Mitre link : CVE-2021-43054

CVE.ORG link : CVE-2021-43054

JSON object : View

Products Affected

tibco

eftl

CWE

NVD-CWE-noinfo

{"id": "CVE-2021-43054", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/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": 2.8}, {"type": "Secondary", "source": "security@tibco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.8}]}, "published": "2022-01-11T19:15:07.987", "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-january-11-2022-tibco-eftl-2021-43054", "tags": ["Vendor Advisory"], "source": "security@tibco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "El componente eFTL Server de TIBCO Software Inc.'s 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.'s 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"}], "lastModified": "2022-01-19T15:11:01.853", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tibco:eftl:*:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "03ACBE3F-6FC8-4F79-9B26-80BBDDACF24E", "versionEndIncluding": "6.7.2"}, {"criteria": "cpe:2.3:a:tibco:eftl:*:*:*:*:developer:*:*:*", "vulnerable": true, "matchCriteriaId": "8AA36B2D-C7B9-4866-A350-6C251E662BF7", "versionEndIncluding": "6.7.2"}, {"criteria": "cpe:2.3:a:tibco:eftl:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "CF0E1715-61DB-4B7B-9B31-5363005DCB0C", "versionEndIncluding": "6.7.2"}], "operator": "OR"}]}], "sourceIdentifier": "security@tibco.com"}