CVE-2019-17331 TIBCO EBX Add-on For Data Exchange Cross-Site Scripting Vulnerabilities

High 7.3 Published 12 Nov 2019 Updated 17 Sep 2024

Authenticated users can perform stored cross-site scripting attacks in the Data Exchange Web Interface of TIBCO EBX Add-ons.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2019-17331?

CVE-2019-17331 is a high-severity cross-site scripting vulnerability in TIBCO EBX Add-ons, published on 12 Nov 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

The Data Exchange Web Interface component of TIBCO Software Inc.'s TIBCO EBX Add-ons contains a vulnerability that theoretically allows authenticated users to perform stored cross-site scripting (XSS) attacks. Affected releases are TIBCO Software Inc.'s TIBCO EBX Add-ons: versions up to and including 3.20.13, version 4.1.0.

Weakness: CWE-79

Which versions are affected by CVE-2019-17331?

It affects 1 product.

Products include Tibco Ebx Add-Ons.

How do I fix CVE-2019-17331?

No fix has been published for CVE-2019-17331 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2019-17331 being exploited?

There is no known exploitation of CVE-2019-17331 in the wild and no public exploit code.

Sources

Also known as GHSA-mrhx-hcg2-5p6w.