Security readout for executives and security teams
TIBCO EBX Add-ons includes a stored cross-site scripting issue in the Data Exchange Web Interface. An authenticated user could theoretically plant script content that later runs when another user views it, risking sensitive data exposure or unauthorized actions in that user’s browser session. Organizations running TIBCO EBX Add-ons with the Data Exchange Web Interface are potentially exposed, especially if authenticated user access is broad. The provided sources do not identify specific deployment configurations beyond the affected product and versions. Treat this as a high-priority product exposure review where EBX supports sensitive business data. The issue needs timely validation and vendor-guided remediation, but the provided evidence does not support emergency active-exploitation language. Mitigation focus: Inventory TIBCO EBX Add-ons deployments and identify affected versions.; Review TIBCO’s advisory and support guidance for fixed versions or patches.; Restrict Data Exchange Web Interface access to trusted authenticated users..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2019-17331 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 7.3 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N2.15.2Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
7.3HighVector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://www.tibco.com/support/advisories/2019/11/tibco-security-advisory-november-12-2019-tibco-ebx-add-on-2019-17331CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
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