CVE-2021-28818

TIBCO Rendezvous Windows Platform Artifact Search vulnerability

State: Published
Severity: 8.8 High
Published: Mar 23, 2021
Updated: Sep 17, 2024
Reserved: Mar 18, 2021

Description

The Rendezvous Routing Daemon (rvrd), Rendezvous Secure Routing Daemon (rvrsd), Rendezvous Secure Daemon (rvsd), Rendezvous Cache (rvcache), Rendezvous Secure C API, Rendezvous Java API, and Rendezvous .Net API components of TIBCO Software Inc.'s TIBCO Rendezvous and TIBCO Rendezvous 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 Rendezvous: versions 8.5.1 and below and TIBCO Rendezvous Developer Edition: versions 8.5.1 and below.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	tibco

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
TIBCO RendezvousTIBCO Software Inc.	8.5.1 and earlierAffected
TIBCO Rendezvous Developer EditionTIBCO Software Inc.	8.5.1 and earlierAffected

References

http://www.tibco.com/services/support/advisories

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