TIBCO Security Advisory: February 19, 2020 - TIBCO EBX

TIBCO EBX Exposes Cross-Site Scripting Vulnerability

Original release date: February 19, 2020
Last revised:
CVE-2019-17333
Source: TIBCO Software Inc.

Systems Affected

  • TIBCO EBX versions 5.8.1.fixS and below
  • TIBCO EBX versions 5.9.3, 5.9.4, 5.9.5, 5.9.6, and 5.9.7

The following component is affected:

  • Web server

Description

The component listed above contains a vulnerability that theoretically allows authenticated users to perform stored cross-site scripting (XSS) attacks.

Impact

The impact of these vulnerabilities includes the theoretical possibility that an attacker could gain full administrative access to the web interface of the affected component.

  CVSS v3 Base Score: 8.0 (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H)

Solution

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

  • TIBCO EBX versions 5.8.1.fixS and below update to version 5.8.1.fixT or higher
  • TIBCO EBX versions 5.9.3, 5.9.4, 5.9.5, 5.9.6, and 5.9.7 update to version 5.9.8 or higher

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