TIBCO Security Advisory: March 23, 2021 - TIBCO API ExchangeGateway

TIBCO API Exchange Gateway Clickjack Vulnerability

Original release date: March 23,2021
Last revised:
CVE-2021-23274
Source: TIBCO Software Inc.

Products Affected

TIBCO API Exchange Gateway versions 2.3.3 and below

TIBCO API Exchange Gateway Distribution for TIBCO Silver Fabric versions
2.3.3 and below

The following component is affected:

• Config UI

Description

The component listed above contains a vulnerability that theoretically allows
an unauthenticated attacker with network access to execute a clickjacking
attack on the affected system. A successful attack using this vulnerability
does not require human interaction from a person other than the attacker.

Impact

The impact of this vulnerability includes the theoretical possibility that an
attacker gains full administrative access to the affected system.

CVSS v3 Base Score: 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Solution

TIBCO has released updated versions of the affected systems which address this
issue:

TIBCO API Exchange Gateway versions 2.3.3 and below update to version 2.4.0
or higher

TIBCO API Exchange Gateway Distribution for TIBCO Silver Fabric versions
2.3.3 and below update to version 2.4.0 or higher

References

http://www.tibco.com/services/support/advisories
CVE-2021-23274

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