CVE-2019-11208: TIBCO API Exchange Processes OAuth Incorrectly
The authorization component of TIBCO Software Inc.'s TIBCO API Exchange Gateway, and TIBCO API Exchange Gateway Distribution for TIBCO Silver Fabric contains a vulnerability that theoretically processes OAuth authorization incorrectly, leading to potential escalation of privileges for the specific customer endpoint, when the implementation uses multiple scopes. This issue affects: TIBCO Software Inc.'s TIBCO API Exchange Gateway version 2.3.1 and prior versions, and TIBCO API Exchange Gateway Distribution for TIBCO Silver Fabric version 2.3.1 and prior versions.
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2019-11208?
CVE-2019-11208 has a medium severity rating due to its potential for privilege escalation.
How do I fix CVE-2019-11208?
To fix CVE-2019-11208, update to TIBCO API Exchange Gateway version 2.3.1 or later.
What software is affected by CVE-2019-11208?
CVE-2019-11208 affects TIBCO API Exchange Gateway and TIBCO API Exchange Gateway Distribution for TIBCO Silver Fabric.
What is the nature of the vulnerability in CVE-2019-11208?
CVE-2019-11208 involves incorrect processing of OAuth authorization that may lead to privilege escalation.
Is there a patch available for CVE-2019-11208?
Yes, a patch is available in the form of an update to TIBCO API Exchange Gateway version 2.3.1.