How severe is CVE-2019-17331?

CVE-2019-17331 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2019-17331 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-17331?

CVE-2019-17331 primarily affects Tibco Ebx Add-ons. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-17331?

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

When was CVE-2019-17331 published?

CVE-2019-17331 was published on 2019-11-12 and last updated on 2026-06-17.

CVE-2019-17331

CVE-2019-17331 is a medium-severity vulnerability in Tibco Ebx Add-ons with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Tibco Ebx Add-ons
Published: 2019-11-12
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2019-17331?: 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.
How severe is CVE-2019-17331?: CVE-2019-17331 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2019-17331 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-17331?: CVE-2019-17331 primarily affects Tibco Ebx Add-ons. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-17331?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-17331 published?: CVE-2019-17331 was published on 2019-11-12 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:tibco:ebx_add-ons:*:*:*:*:*:*:*:*
cpe:2.3:a:tibco:ebx_add-ons:4.1.0:*:*:*:*:*:*:*

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