How severe is CVE-2019-8989?

CVE-2019-8989 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2019-8989 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-8989?

CVE-2019-8989 primarily affects Tibco Data Science For Aws. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-8989?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-8989 published?

CVE-2019-8989 was published on 2019-03-26 and last updated on 2026-06-17.

CVE-2019-8989

CVE-2019-8989 is a medium-severity vulnerability in Tibco Data Science For Aws with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Tibco Data Science For Aws
Published: 2019-03-26
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2019-8989?: 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.
How severe is CVE-2019-8989?: CVE-2019-8989 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2019-8989 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-8989?: CVE-2019-8989 primarily affects Tibco Data Science For Aws. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-8989?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-8989 published?: CVE-2019-8989 was published on 2019-03-26 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:tibco:data_science_for_aws:*:*:*:*:*:*:*:*
cpe:2.3:a:tibco:spotfire_data_science:*:*:*:*:*:*:*:*

More vulnerabilities in Tibco Data Science For Aws

CVE-2019-8988 — High (CVSS 8.1): The application server component of TIBCO Software Inc.'s TIBCO Data Science for AWS, and TIBCO Spotfire Data Science…
CVE-2019-8987 — Medium (CVSS 5.4): The application server component of TIBCO Software Inc.'s TIBCO Data Science for AWS, and TIBCO Spotfire Data Science…

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