CVE-2019-17338 — The user interface component of TIBCO Software Inc

The user interface component of TIBCO Software Inc.'s TIBCO Patterns - Search contains multiple vulnerabilities that theoretically allow authenticated users to perform persistent cross-site scripting (XSS) attacks. Affected releases are TIBCO Software Inc.'s TIBCO Patte

01What is this vulnerability?

The user interface component of TIBCO Software Inc.'s TIBCO Patterns - Search contains multiple vulnerabilities that theoretically allow authenticated users to perform persistent cross-site scripting (XSS) attacks. Affected releases are TIBCO Software Inc.'s TIBCO Patterns - Search: versions 5.4.0 and below.

02Affected products

Vendor	Product	Versions
TIBCO Software Inc.	TIBCO Patterns	Search — unspecified

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: 2020-01-28T18:00:20.291Z
• Last modified: 2024-09-17T01:36:54.758Z

09References

• www.tibco.com — http://www.tibco.com/services/support/advisories
• www.tibco.com — https://www.tibco.com/support/advisories/2020/01/tibco-security-advisory-january…