CVE-2021-35497— TIBCO FTL unvalidated SAN in client certificates
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I. Basic Information for CVE-2021-35497
Vulnerability Information
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Vulnerability Title
TIBCO FTL unvalidated SAN in client certificates
Source: NVD (National Vulnerability Database)
Vulnerability Description
The FTL Server (tibftlserver) and Docker images containing tibftlserver components of TIBCO Software Inc.'s TIBCO ActiveSpaces - Community Edition, TIBCO ActiveSpaces - Developer Edition, TIBCO ActiveSpaces - Enterprise Edition, TIBCO FTL - Community Edition, TIBCO FTL - Developer Edition, TIBCO FTL - Enterprise Edition, TIBCO eFTL - Community Edition, TIBCO eFTL - Developer Edition, and TIBCO eFTL - Enterprise Edition contain a vulnerability that theoretically allows a non-administrative, authenticated FTL user to trick the affected components into creating illegitimate certificates. These maliciously generated certificates can be used to enable man-in-the-middle attacks or to escalate privileges so that the malicious user has administrative privileges. Affected releases are TIBCO Software Inc.'s TIBCO ActiveSpaces - Community Edition: versions 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.6.1, and 4.6.2, TIBCO ActiveSpaces - Developer Edition: versions 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.6.1, and 4.6.2, TIBCO ActiveSpaces - Enterprise Edition: versions 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.6.1, and 4.6.2, TIBCO FTL - Community Edition: versions 6.2.0, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 6.6.0, 6.6.1, and 6.7.0, TIBCO FTL - Developer Edition: versions 6.2.0, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 6.6.0, 6.6.1, and 6.7.0, TIBCO FTL - Enterprise Edition: versions 6.2.0, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 6.6.0, 6.6.1, and 6.7.0, TIBCO eFTL - Community Edition: versions 6.2.0, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 6.6.0, 6.6.1, and 6.7.0, TIBCO eFTL - Developer Edition: versions 6.2.0, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 6.6.0, 6.6.1, and 6.7.0, and TIBCO eFTL - Enterprise Edition: versions 6.2.0, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 6.6.0, 6.6.1, and 6.7.0.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Tibco Software TIBCO Software FTL 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tibco Software TIBCO Software FTL是美国TIBCO Software（Tibco Software）公司的一套从应用程序到应用程序的消息传递系统。 Tibco Software TIBCO Software FTL 存在信任管理问题漏洞，该漏洞允许远程攻击者损害目标系统。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2021-35497
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- https://www.tibco.com/services/support/advisoriesx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-35497
IV. Related Vulnerabilities
Same vendor: TIBCO Software Inc.
- CVE-2024-1137
TIBCO ActiveSpaces Information Leak Vulnerability - CVE-2024-1138
TIBCO FTL Privilege Escalation - CVE-2023-26222
TIBCO EBX Cross-site Scripting (XXS) Vulnerability - CVE-2023-26221
TIBCO Spotfire Insufficiently Protected Credential vulnerabi - CVE-2023-26219
TIBCO Operational Intelligence Hawk RedTail Credential Expos
V. Comments for CVE-2021-35497
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