CVE-2023-26215 — The server component of TIBCO Software Inc

The server component of TIBCO Software Inc.'s TIBCO EBX Add-ons contains a vulnerability that allows an attacker with low-privileged application access to read system files that are accessible to the web server. Affected releases are TIBCO Software Inc.'s TIBCO EBX Add-

01What is this vulnerability?

The server component of TIBCO Software Inc.'s TIBCO EBX Add-ons contains a vulnerability that allows an attacker with low-privileged application access to read system files that are accessible to the web server. Affected releases are TIBCO Software Inc.'s TIBCO EBX Add-ons: versions 4.5.16 and below.

02Affected products

Vendor	Product	Versions
TIBCO Software Inc.	TIBCO EBX Add	ons — 0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-05-25T18:41:43.701Z
• Last modified: 2025-01-16T18:38:07.866Z

09References

• www.tibco.com — https://www.tibco.com/services/support/advisories