CVE-2019-8989

Name: CVE-2019-8989
Creator: NVD / NIST
Published: 2019-03-26T18:29:01.28+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 1.25%

Last modified Jun 17, 2026

CVE-2019-8989 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. The application server component of TIBCO Software Inc.'s TIBCO Data Science for AWS, and TIBCO Spotfire Data Science contains a vulnerability that theoretically enables a user to spoof their account to look like a different user in the affected system. Affected releases are TIBCO Software Inc.'s TIBCO Data Science for AWS: versions up to and including 6.4.0, and TIBCO Spotfire Data Science: versions up to and including 6.4.0.. EPSS estimates a 1.25% chance of exploitation in the next 30 days.

Description

The application server component of TIBCO Software Inc.'s TIBCO Data Science for AWS, and TIBCO Spotfire Data Science contains a vulnerability that theoretically enables a user to spoof their account to look like a different user in the affected system. Affected releases are TIBCO Software Inc.'s TIBCO Data Science for AWS: versions up to and including 6.4.0, and TIBCO Spotfire Data Science: versions up to and including 6.4.0.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS Probability

1.25%

65.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Tibco	Data Science For Aws	<= 6.4.0
Tibco	Spotfire Data Science	<= 6.4.0

References

http://www.securityfocus.com/bid/107608Third Party Advisory, VDB Entry
http://www.tibco.com/services/support/advisoriesVendor Advisory
https://www.tibco.com/support/advisories/2019/03/tibco-security-advisory-march-26-2019-tibco-spotfire-data-science-2019-8989Vendor Advisory
http://www.securityfocus.com/bid/107608Third Party Advisory, VDB Entry
http://www.tibco.com/services/support/advisoriesVendor Advisory
https://www.tibco.com/support/advisories/2019/03/tibco-security-advisory-march-26-2019-tibco-spotfire-data-science-2019-8989Vendor Advisory

Timeline

Published: Mar 26, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-8989?

How severe is CVE-2019-8989?

CVE-2019-8989 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 1.25% probability of exploitation in the next 30 days.

How do I fix CVE-2019-8989?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-8989?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST