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

Published Apr 24, 2019
·
Updated

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.

Affected Software

8 affected components
TIBCO ActiveMatrix BPM<=4.2.0
TIBCO Activematrix Bpm Silver Fabric<=4.2.0
TIBCO ActiveMatrix Policy Director<=1.1.0
TIBCO ActiveMatrix Service Bus<=3.3.0
TIBCO Activematrix Service Grid Silver Fabric<=3.3.0
TIBCO ActiveMatrix Service Grid<=3.3.1
TIBCO Silver Fabric Enabler Activematrix Service Grid<=1.3.1
TIBCO Silver Fabric Enabler Activematrix Bpm<=1.4.1

Remediation

Information

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 ActiveMatrix Policy Director versions 1.1.0 and below update to version 2.0.0 or higher. Due to the scheduled retirement of this product in early 2021, customers are strongly encouraged to contact TIBCO Support in order to explore alternative paths for remediation. TIBCO ActiveMatrix Service Bus versions 3.3.0 and below update to TIBCO ActiveMatrix Service Grid version 3.4.0 or higher (product functionality has been consolidated) TIBCO ActiveMatrix Service Grid versions 3.3.1 and below update to version 3.4.0 or higher TIBCO ActiveMatrix Service Grid Distribution for TIBCO Silver Fabric versions 3.3.0 and below update to version 3.4.0 or higher TIBCO Silver Fabric Enabler for ActiveMatrix BPM versions 1.4.1 and below update to version 1.4.2 or higher TIBCO Silver Fabric Enabler for ActiveMatrix Service Grid versions 1.3.1 and below update to version 1.3.2 or higher

Event History

Apr 24, 2019
CVE Published
via MITRE·08:20 PM
Data Sourced
via MITRE·08:20 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·09:29 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2019-8991?

CVE-2019-8991 is rated as a high severity vulnerability due to its potential impact on the security of TIBCO products.

2

What products are affected by CVE-2019-8991?

CVE-2019-8991 affects multiple TIBCO products including TIBCO ActiveMatrix BPM, TIBCO ActiveMatrix Service Bus, and TIBCO ActiveMatrix Policy Director.

3

How do I fix CVE-2019-8991?

To fix CVE-2019-8991, it is recommended to update the affected TIBCO products to their latest versions as specified in the security advisory.

4

What type of vulnerability is CVE-2019-8991?

CVE-2019-8991 is categorized as a security vulnerability that affects the administrator web interface of specific TIBCO products.

5

Is there a workaround for CVE-2019-8991?

While a specific workaround is not detailed, restricting access to the vulnerable web interface can mitigate some risks associated with CVE-2019-8991.

Company

Resources

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