CVE-2020-27148: TIBCO Ebx Add-Ons

High severity, CVSS 7.1. EPSS: 1.1% chance of exploitation in the next 30 days.

The TIBCO EBX Add-on for Oracle Hyperion EPM, TIBCO EBX Data Exchange Add-on, and TIBCO EBX Insight Add-on components of TIBCO Software Inc.'s TIBCO EBX Add-ons contain a vulnerability that theoretically allows a low privileged attacker with network access to execute an XML External Entity (XXE) attack. Affected releases are TIBCO Software Inc.'s TIBCO EBX Add-ons: versions 4.4.2 and below.

Affected products

• TIBCO Ebx Add-Ons: up to and including 4.4.2

Published 2021-01-12. Last modified 2026-06-17.