CVE-2022-34100

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A vulnerability was discovered in the Crestron AirMedia Windows Application, version 4.3.1.39, in which a low-privileged user can gain a SYSTEM level command prompt by pre-staging a file structure prior to the installation of a trusted service executable and change permissions on that file structure during a repair operation.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.crestron.com/Security/Security_AdvisoriesVendor Advisory
https://www.crestron.com/release_notes/airmedia_windows_installer_release_notes_5.5.1.84.pdfRelease Notes, Vendor Advisory
https://www.crestron.com/Security/Security_AdvisoriesVendor Advisory
https://www.crestron.com/release_notes/airmedia_windows_installer_release_notes_5.5.1.84.pdfRelease Notes, Vendor Advisory

Timeline

Published: Sep 13, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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