CVE intelligence and bounded remediation

CVE-2023-26217 — Tibco Ebx Add-Ons security vulnerability

High CVSS 8.8

The Data Exchange Add-on component of TIBCO Software Inc.'s TIBCO EBX Add-ons contains an easily exploitable vulnerability that allows a low privileged user with import permissions and network access to the EBX server to execute arbitrary SQL statements on the affected system. Affected releases are TIBCO Software Inc.'s TIBCO EBX Add-ons: versions 4.5.17 and below, versions 5.6.2 and below, version 6.1.0.

Severity
High
CVSS
8.8 (3.1)
Published
2023-07-19
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-89

Affected products

  • tibco / ebx_add-ons
  • tibco / ebx_add-ons / 6.1.0

Showing 2 representative product identities from 3 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

SQL and data-query injection

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Check exposure

  • Trace request, message, file, and stored values into SQL, ORM query fragments, filters, sort expressions, and other data-query languages.
  • Inventory database roles, reachable schemas, multi-tenant boundaries, and whether stacked or administrative operations are enabled.
  • Check both direct queries and second-order use of previously stored values.

Remediate safely

  • Use parameterized queries or safe query builders for all values; map identifiers and operators through explicit allowlists.
  • Remove raw query concatenation and give the application account only the tables and operations it requires.
  • Update affected data-access components and add regression tests for query structure preservation with inert edge-case inputs.

Authoritative sources

Complete CVE record and remediation plan

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