CVE-2019-8994
TIBCO ActiveMatrix BPM Escalation of Privileges Vulnerability
- Published
- Updated
- Reserved
- Assigned by
- tibco
Description
The workspace client of TIBCO Software Inc.'s TIBCO ActiveMatrix BPM, TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric, and TIBCO Silver Fabric Enabler for ActiveMatrix BPM contains vulnerabilities where an authenticated user can change settings that can theoretically adversely impact other users. 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, and TIBCO Silver Fabric Enabler for ActiveMatrix BPM: versions up to and including 1.4.1.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| tibcoCNA (assigner) | 3.0 | Medium5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVDNVD · Modified | 3.1 | Medium4.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.78% · top 44% of all CVEs (5 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.4.
Weakness
- The impact of this vulnerability includes the theoretical possibility that an authenticated user could trick other users of the system into visiting malicious web sites.
Affected products
TIBCO Software Inc. · TIBCO ActiveMatrix BPM
- affected unspecified – ≤ 4.2.0
TIBCO Software Inc. · TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric
- affected unspecified – ≤ 4.2.0
TIBCO Software Inc. · TIBCO Silver Fabric Enabler for ActiveMatrix BPM
- affected unspecified – ≤ 1.4.1
What to do
Solution: TIBCO has released updated versions of the affected components which address these issues. For each affected system, update to the corresponding software versions: TIBCO ActiveMatrix BPM versions 4.2.0 and below update to version 4.3.0 or higher TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric versions 4.2.0 and below update to 4.3.0 or higher TIBCO Silver Fabric Enabler for ActiveMatrix BPM versions 1.4.1 and below update to version 1.4.2 or higher
References (3)
- http://www.tibco.com/services/support/advisories (opens in a new tab)x_refsource_MISCx_transferred
- https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-24-2019-tibco-activematrix-bpm-2019-8994 (opens in a new tab)x_refsource_MISCx_transferred
- 108060 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-8994)Record last updated .