CVE-2021-28822

The Enterprise Message Service Server (tibemsd), Enterprise Message Service Central Administration (tibemsca), Enterprise Message Service JSON configuration generator (tibemsconf2json), and Enterprise Message Service C API components of TIBCO Software Inc.'s TIBCO Enterprise Message Service, TIBCO Enterprise Message Service - Community Edition, and TIBCO Enterprise Message Service - Developer Edition contain a vulnerability that theoretically allows a low privileged attacker with local access on 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 the affected component searching for run-time artifacts outside of the installation hierarchy. Affected releases are TIBCO Software Inc.'s TIBCO Enterprise Message Service: versions 8.5.1 and below, TIBCO Enterprise Message Service - Community Edition: versions 8.5.1 and below, and TIBCO Enterprise Message Service - Developer Edition: versions 8.5.1 and below.

• CWE-427

• http://www.tibco.com/services/support/advisoriesVendor Advisory
• http://www.tibco.com/services/support/advisoriesVendor Advisory

Published

Mar 23, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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• CVE-2021-28816A stack buffer overflow vulnerability has been reported to a…8.8
• CVE-2021-28817The Windows Installation component of TIBCO Software Inc.'s …7.8
• CVE-2021-28818The Rendezvous Routing Daemon (rvrd), Rendezvous Secure Rout…7.8
• CVE-2021-28819The Windows Installation component of TIBCO Software Inc.'s …7.8
• CVE-2021-28820The FTL Server (tibftlserver), FTL C API, FTL Golang API, FT…7.8
• CVE-2021-28821The Windows Installation component of TIBCO Software Inc.'s …7.8
• CVE-2021-28823The Windows Installation component of TIBCO Software Inc.'s …7.8
• CVE-2021-28824The Windows Installation component of TIBCO Software Inc.'s …8.8
• CVE-2021-28825The Windows Installation component of TIBCO Software Inc.'s …7.8
• CVE-2021-28826The Windows Installation component of TIBCO Software Inc.'s …7.8
• CVE-2021-28827The Administration GUI component of TIBCO Software Inc.'s TI…9.6
• CVE-2021-28828The Administration GUI component of TIBCO Software Inc.'s TI…8.8