TIBCO Security Advisory: April 24, 2019 - TIBCO BPM Enterprise -2019-8994

TIBCO BPM Enterprise Escalation of Privileges Vulnerability

Original release date:April 24, 2019
Last revised:
CVE-2019-8994
Source: TIBCO Software Inc.

TIBCO ActiveMatrix BPM Escalation of Privileges Vulnerability

Original release date: April 24, 2019
Last revised: –
Source: TIBCO Software Inc.

Systems Affected

TIBCO ActiveMatrix BPM versions 4.2.0 and below

TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric versions 4.2.0
and below

TIBCO Silver Fabric Enabler for ActiveMatrix BPM versions 1.4.1 and below

The following component is affected:

• Workspace client

Description

The component listed above contains vulnerabilities where an authenticated
user can change settings that can theoretically adversely impact other users.

Impact

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.

CVSS v3 Base Score: 5.4 (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

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 version 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

http://www.tibco.com/services/support/advisories
CVE: CVE-2019-8994

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