CVE-2021-35496: TIBCO JasperReports XML Eternal Entity (XXE) vulnerability

Q: What is CVE-2021-35496?

CVE-2021-35496 is the vulnerability identified in the XMLA Connections component of TIBCO JasperReports Server.

Q: What is the severity of CVE-2021-35496?

The severity of CVE-2021-35496 is high with a CVSS score of 7.5.

Q: Which versions of TIBCO JasperReports Server are affected by CVE-2021-35496?

Versions 7.2.1, 7.5.0, 7.5.1, 7.8.0, and 7.9.0 of TIBCO JasperReports Server are affected by CVE-2021-35496.

Q: How can I fix CVE-2021-35496?

To fix CVE-2021-35496, it is recommended to upgrade TIBCO JasperReports Server to a version that is not affected by the vulnerability.

Q: Where can I find more information about CVE-2021-35496?

You can find more information about CVE-2021-35496 in the advisory provided by TIBCO at https://www.tibco.com/services/support/advisories.

Published Oct 12, 2021

Updated

The XMLA Connections component of TIBCO Software Inc.'s TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server - Community Edition, TIBCO JasperReports Server - Developer Edition, TIBCO JasperReports Server for AWS Marketplace, TIBCO JasperReports Server for ActiveMatrix BPM, and TIBCO JasperReports Server for Microsoft Azure contains a difficult to exploit vulnerability that allows a low privileged attacker with network access to interfere with XML processing in the affected component. Affected releases are TIBCO Software Inc.'s TIBCO JasperReports Server: versions 7.2.1 and below, TIBCO JasperReports Server: versions 7.5.0 and 7.5.1, TIBCO JasperReports Server: version 7.8.0, TIBCO JasperReports Server: version 7.9.0, TIBCO JasperReports Server - Community Edition: versions 7.8.0 and below, TIBCO JasperReports Server - Developer Edition: versions 7.9.0 and below, TIBCO JasperReports Server for AWS Marketplace: versions 7.9.0 and below, TIBCO JasperReports Server for ActiveMatrix BPM: versions 7.9.0 and below, and TIBCO JasperReports Server for Microsoft Azure: version 7.8.0.

Affected Software

10 affected components

TIBCO JasperReports Server<=7.2.1

TIBCO Jasperreports Server Microsoft Azure<=7.8.0

TIBCO JasperReports Server<=7.8.0

TIBCO Jasperreports Server Activematrix Bpm<=7.9.0

TIBCO Jasperreports Server Aws Marketplace<=7.9.0

TIBCO JasperReports Server<=7.9.0

TIBCO JasperReports Server=7.5.0

TIBCO JasperReports Server=7.5.1

TIBCO JasperReports Server=7.8.0

TIBCO JasperReports Server=7.9.0

Remediation

Information

TIBCO has released updated versions of the affected components which address these issues. TIBCO JasperReports Server versions 7.2.1 and below update to version 7.2.2 or later TIBCO JasperReports Server versions 7.5.0 and 7.5.1 update to version 7.5.2 or later TIBCO JasperReports Server version 7.8.0 update to version 7.8.1 or later TIBCO JasperReports Server version 7.9.0 update to version 7.9.1 or later TIBCO JasperReports Server - Community Edition versions 7.8.0 and below update to version 7.8.1 or later TIBCO JasperReports Server - Developer Edition versions 7.9.0 and below update to version 7.9.1 or later TIBCO JasperReports Server for AWS Marketplace versions 7.9.0 and below update to version 7.9.1 or later TIBCO JasperReports Server for ActiveMatrix BPM versions 7.9.0 and below update to version 7.9.1 or later TIBCO JasperReports Server for Microsoft Azure version 7.8.0 update to version 7.9.1 or later

Event History

Oct 12, 2021

CVE Published

via MITRE·05:35 PM

Data Sourced

via MITRE·05:35 PM

RemedyDescriptionSeverityWeakness

Frequently Asked Questions

What is CVE-2021-35496?

CVE-2021-35496 is the vulnerability identified in the XMLA Connections component of TIBCO JasperReports Server.

What is the severity of CVE-2021-35496?

The severity of CVE-2021-35496 is high with a CVSS score of 7.5.

Which versions of TIBCO JasperReports Server are affected by CVE-2021-35496?