CVE-2021-35497 Information

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.

CVSS Vector

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

Reference

https://www.tibco.com/services/support/advisories https://www.tibco.com/support/advisories/2021/10/tibco-security-advisory-october-5-2021-tibco-ftl-2021-35497

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.5