TIBCO Security Advisory: February 2, 2021 - TIBCO EBX

TIBCO EBX Cross Site Scripting (XSS)

Original release date: February 2, 2021
Last revised:
CVE-2021-23271
Source: TIBCO Software Inc.

Systems Affected

  • TIBCO EBX versions 5.9.12 and below

The following component is affected:

  • TIBCO EBX Web Server

Description

The component listed above contains a vulnerability that theoretically allows a low privileged attacker with network access to execute a Stored Cross Site Scripting (XSS) attack on the affected system.

Impact

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

  CVSS v3 Base Score: 8.0 (CVSS:3.1/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 5.9.12 and below update to version 5.9.13 or higher

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