Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
Low
Attack Vector
Network
0

CVE-2021-35497

Disclosure Date: October 05, 2021 •
CVE-2021-35497 CVSS v3 Base Score: 7.5
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

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.

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CVSS V3 Severity and Metrics
Base Score:
7.5 High
Impact Score:
5.9
Exploitability Score:
1.6
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
TIBCO ActiveSpaces - Community Edition 4.3.0
TIBCO ActiveSpaces - Community Edition 4.4.0
TIBCO ActiveSpaces - Community Edition 4.5.0
TIBCO ActiveSpaces - Community Edition 4.6.0
TIBCO ActiveSpaces - Community Edition 4.6.1
TIBCO ActiveSpaces - Community Edition 4.6.2
TIBCO ActiveSpaces - Developer Edition 4.3.0
TIBCO ActiveSpaces - Developer Edition 4.4.0
TIBCO ActiveSpaces - Developer Edition 4.5.0
TIBCO ActiveSpaces - Developer Edition 4.6.0
TIBCO ActiveSpaces - Developer Edition 4.6.1
TIBCO ActiveSpaces - Developer Edition 4.6.2
TIBCO ActiveSpaces - Enterprise Edition 4.3.0
TIBCO ActiveSpaces - Enterprise Edition 4.4.0
TIBCO ActiveSpaces - Enterprise Edition 4.5.0
TIBCO ActiveSpaces - Enterprise Edition 4.6.0
TIBCO ActiveSpaces - Enterprise Edition 4.6.1
TIBCO ActiveSpaces - Enterprise Edition 4.6.2
TIBCO FTL - Community Edition 6.2.0
TIBCO FTL - Community Edition 6.3.0
TIBCO FTL - Community Edition 6.3.1
TIBCO FTL - Community Edition 6.4.0
TIBCO FTL - Community Edition 6.5.0
TIBCO FTL - Community Edition 6.6.0
TIBCO FTL - Community Edition 6.6.1
TIBCO FTL - Community Edition 6.7.0
TIBCO FTL - Developer Edition 6.2.0
TIBCO FTL - Developer Edition 6.3.0
TIBCO FTL - Developer Edition 6.3.1
TIBCO FTL - Developer Edition 6.4.0
TIBCO FTL - Developer Edition 6.5.0
TIBCO FTL - Developer Edition 6.6.0
TIBCO FTL - Developer Edition 6.6.1
TIBCO FTL - Developer Edition 6.7.0
TIBCO FTL - Enterprise Edition 6.2.0
TIBCO FTL - Enterprise Edition 6.3.0
TIBCO FTL - Enterprise Edition 6.3.1
TIBCO FTL - Enterprise Edition 6.4.0
TIBCO FTL - Enterprise Edition 6.5.0
TIBCO FTL - Enterprise Edition 6.6.0
TIBCO FTL - Enterprise Edition 6.6.1
TIBCO FTL - Enterprise Edition 6.7.0
TIBCO eFTL - Community Edition 6.2.0
TIBCO eFTL - Community Edition 6.3.0
TIBCO eFTL - Community Edition 6.3.1
TIBCO eFTL - Community Edition 6.4.0
TIBCO eFTL - Community Edition 6.5.0
TIBCO eFTL - Community Edition 6.6.0
TIBCO eFTL - Community Edition 6.6.1
TIBCO eFTL - Community Edition 6.7.0
TIBCO eFTL - Developer Edition 6.2.0
TIBCO eFTL - Developer Edition 6.3.0
TIBCO eFTL - Developer Edition 6.3.1
TIBCO eFTL - Developer Edition 6.4.0
TIBCO eFTL - Developer Edition 6.5.0
TIBCO eFTL - Developer Edition 6.6.0
TIBCO eFTL - Developer Edition 6.6.1
TIBCO eFTL - Developer Edition 6.7.0
TIBCO eFTL - Enterprise Edition 6.2.0
TIBCO eFTL - Enterprise Edition 6.3.0
TIBCO eFTL - Enterprise Edition 6.3.1
TIBCO eFTL - Enterprise Edition 6.4.0
TIBCO eFTL - Enterprise Edition 6.5.0
TIBCO eFTL - Enterprise Edition 6.6.0
TIBCO eFTL - Enterprise Edition 6.6.1
TIBCO eFTL - Enterprise Edition 6.7.0
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Additional Info

Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Technical Analysis