CVE-2021-34409 – Zoom Client Installer Local Privilege Escalation

https://notcve.org/view.php?id=CVE-2021-34409

It was discovered that the installation packages of the Zoom Client for Meetings for MacOS (Standard and for IT Admin) installation before version 5.2.0, Zoom Client Plugin for Sharing iPhone/iPad before version 5.2.0, and Zoom Rooms for Conference before version 5.1.0, copy pre- and post- installation shell scripts to a user-writable directory. ... Se ha detectado que los paquetes de instalación de Zoom Client for Meetings para MacOS (Standard y para IT Admin) antes de la versión 5.2.0, Zoom Client Plugin for Sharing iPhone/iPad antes de la versión 5.2.0, y Zoom Rooms for Conference antes de la versión 5.1.0, copian scripts de shell previos y posteriores a la instalación en un directorio escribible por el usuario. • https://explore.zoom.us/en/trust/security/security-bulletin • CWE-732: Incorrect Permission Assignment for Critical Resource •