CVE-2021-34409

Summary

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. In the affected products listed below, a malicious actor with local access to a user's machine could use this flaw to potentially run arbitrary system commands in a higher privileged context during the installation process.

Affected Software

VendorProductVersion RangeStatus
Zoom Video Communications IncZoom Client for Meetings for MacOS (Standard and for IT Admin)unspecified < 5.2.0affected
Zoom Video Communications IncZoom Client Plugin for Sharing iPhone/iPadunspecified < 5.2.0affected
Zoom Video Communications IncZoom Rooms for Conferenceunspecified < 5.1.0affected

Weaknesses

  • Creation of Temporary File in Directory with Insecure Permissions

ADP Enrichment

CVE Program Container

Additional References

References