CVE-2019-8993 — The administrative web server component of TIBCO Software Inc

The administrative web server component of TIBCO Software Inc.'s TIBCO ActiveMatrix BPM, TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric, TIBCO ActiveMatrix Policy Director, TIBCO ActiveMatrix Service Bus, TIBCO ActiveMatrix Service Grid, TIBCO ActiveMatrix Servi

01What is this vulnerability?

The administrative web server component of TIBCO Software Inc.'s TIBCO ActiveMatrix BPM, TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric, TIBCO ActiveMatrix Policy Director, TIBCO ActiveMatrix Service Bus, TIBCO ActiveMatrix Service Grid, TIBCO ActiveMatrix Service Grid Distribution for TIBCO Silver Fabric, TIBCO Silver Fabric Enabler for ActiveMatrix BPM, and TIBCO Silver Fabric…

02Affected products

Vendor	Product	Versions
TIBCO Software Inc.	TIBCO ActiveMatrix BPM	unspecified
TIBCO Software Inc.	TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric	unspecified
TIBCO Software Inc.	TIBCO ActiveMatrix Policy Director	unspecified
TIBCO Software Inc.	TIBCO ActiveMatrix Service Bus	unspecified
TIBCO Software Inc.	TIBCO ActiveMatrix Service Grid	unspecified
TIBCO Software Inc.	TIBCO ActiveMatrix Service Grid Distribution for TIBCO Silver Fabric	unspecified
TIBCO Software Inc.	TIBCO Silver Fabric Enabler for ActiveMatrix BPM	unspecified
TIBCO Software Inc.	TIBCO Silver Fabric Enabler for ActiveMatrix Service Grid	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: 2019-04-24T20:20:12.457Z
• Last modified: 2024-09-16T19:46:19.863Z

09References

• www.tibco.com — http://www.tibco.com/services/support/advisories
• www.tibco.com — https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-2…
• www.securityfocus.com — http://www.securityfocus.com/bid/108056