TIBCO Security Advisory: March 23, 2021 - TIBCO API Exchange Gateway

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

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