TIBCO Rendezvous Windows Platform Installation vulnerability
CVE-2021-28817

8.8HIGH

Key Information:

Vendor
Tibco
Status
Tibco Rendezvous
Tibco Rendezvous Developer Edition
Vendor
CVE Published:
23 March 2021

Summary

The Windows Installation component of TIBCO Software Inc.'s TIBCO Rendezvous and TIBCO Rendezvous Developer 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 Rendezvous: versions 8.5.1 and below and TIBCO Rendezvous Developer Edition: versions 8.5.1 and below.

Affected Version(s)

TIBCO Rendezvous <= 8.5.1

TIBCO Rendezvous Developer Edition <= 8.5.1

References

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

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database

Credit

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