TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge Windows Platform
Installation vulnerability

  Original release date: April 14, 2021
  Last revised: ---
  Source: TIBCO Software Inc.

Description

  The component listed above 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.


Impact

  The impact of this vulnerability includes the possibility of an attacker
  gaining full access to the Windows operating system at the privilege level of
  the affected component.

  CVSS v3 Base Score: 8.8 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)

Security Advisory regarding TIBCO Messaging - Bridge Windows Platform

Products Affected TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition versions 1.3.0 and below TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition versions 1.3.0 and below The following component is affected: * Windows Installation

  TIBCO has released updated versions of the affected systems which address this
  issue:

  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

Acknowledgments

  TIBCO would like to extend its appreciation to Will Dormann of CERT/CC for
  discovery of this vulnerability.

References

  http://www.tibco.com/services/support/advisories
  CVE-2021-28826