PT-2021-20937 · Tibco Software · Tibco Ftl+1

Published 2021-10-05 · Updated 2022-04-18 · CVE-2021-35497

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: TIBCO ActiveSpaces - Community Edition versions 4.3.0 through 4.6.2 TIBCO ActiveSpaces - Developer Edition versions 4.3.0 through 4.6.2 TIBCO ActiveSpaces - Enterprise Edition versions 4.3.0 through 4.6.2 TIBCO FTL - Community Edition versions 6.2.0 through 6.7.0 TIBCO FTL - Developer Edition versions 6.2.0 through 6.7.0 TIBCO FTL - Enterprise Edition versions 6.2.0 through 6.7.0 TIBCO eFTL - Community Edition versions 6.2.0 through 6.7.0 TIBCO eFTL - Developer Edition versions 6.2.0 through 6.7.0 TIBCO eFTL - Enterprise Edition versions 6.2.0 through 6.7.0

Description: The FTL Server and Docker images containing tibftlserver components of TIBCO Software Inc.'s products 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.

Recommendations: For TIBCO ActiveSpaces - Community Edition versions 4.3.0 through 4.6.2, update to a version that contains a fix for this issue. For TIBCO ActiveSpaces - Developer Edition versions 4.3.0 through 4.6.2, update to a version that contains a fix for this issue. For TIBCO ActiveSpaces - Enterprise Edition versions 4.3.0 through 4.6.2, update to a version that contains a fix for this issue. For TIBCO FTL - Community Edition versions 6.2.0 through 6.7.0, update to a version that contains a fix for this issue. For TIBCO FTL - Developer Edition versions 6.2.0 through 6.7.0, update to a version that contains a fix for this issue. For TIBCO FTL - Enterprise Edition versions 6.2.0 through 6.7.0, update to a version that contains a fix for this issue. For TIBCO eFTL - Community Edition versions 6.2.0 through 6.7.0, update to a version that contains a fix for this issue. For TIBCO eFTL - Developer Edition versions 6.2.0 through 6.7.0, update to a version that contains a fix for this issue. For TIBCO eFTL - Enterprise Edition versions 6.2.0 through 6.7.0, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2021-35497

Affected Products

Tibco Activespaces

Tibco Ftl

References · 6

• https://tibco.com/services/support/advisories · Vendor Advisory
• https://tibco.com/support/advisories/2021/10/tibco-security-advisory-october-5-2021-tibco-ftl-2021-35497 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-35497 · Security Note
• https://osv.dev/vulnerability/CVE-2021-35497 · Vendor Advisory
• https://t.me/cibsecurity/30002 · Telegram Post
• https://t.me/cvenotify/29119 · Telegram Post