CVE-2022-34100

high

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.

References

https://www.crestron.com/release_notes/airmedia_windows_installer_release_notes_5.5.1.84.pdf

https://www.crestron.com/Security/Security_Advisories

Details

Source: Mitre, NVD

Published: 2022-09-13

Updated: 2022-09-15

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High