8.8
CWE
863
Advisory Published
Updated

CVE-2021-28826: TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge Windows Platform Installation vulnerability

First published: Wed Apr 14 2021(Updated: )

The Windows Installation component of TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition and TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition contains a vulnerability that theoretically allows a low privileged attacker with local access on some versions of the Windows operating system to insert malicious software. The affected component can be abused to execute the malicious software inserted by the attacker with the elevated privileges of the component. This vulnerability results from a lack of access restrictions on certain files and/or folders in the installation. Affected releases are TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition: versions 1.3.0 and below and TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition: versions 1.3.0 and below.

Credit: security@tibco.com

Affected SoftwareAffected VersionHow to fix
TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge<=1.3.0
TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge<=1.3.0
Microsoft Windows

Remedy

TIBCO has released updated versions of the affected components which address these issues. TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition versions 1.3.0 and below update to version 2.0.7 or higher TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition versions 1.3.0 and below update to version 2.0.7 or higher

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