In versions below 3.2.2 of the Zoom app for Splunk SOAR, a user who holds a role with permission to run actions could expose meeting and personal meeting ID passwords by invoking one of the create meeting, update meeting, or update user settings actions, because the affected password and pmipassword parameters are not masked and are shown in cleartext in the user interface. The information disclosure is possible because the app does not mark the affected action parameters as passwords. For more information see Run an action in Splunk SOAR (https://help.splunk.com/en/splunk-soar/soar-on-premises/use-splunk-soar-on-premises/8.6.0/use-the-command-line-interface-to-perform-tasks-in-splunk-soar-on-premises/run-an-action-in-splunk-soar-on-premises).

Zoom's annotation parser read a count off the wire and copied twice that many bytes into a fixed 128-byte buffer with no bounds check, letting any participant corrupt memory on every other client in the call, with no action from the victim.

Fixed in Zoom Workplace 7.1.5 and 7.0.6, VDI 7.0.11 and 6.6.16, Rooms and Meeting SDK 7.1.5. Disclosure: our team's (A Security) research, reported to Zoom and fixed with them.

Path traversal in Zoom VDI Client and Plugins may allow an authenticated user to conduct information disclosure via local access.

Use after Free in the annotator function of Zoom Clients may allow a meeting participant to achieve remote code execution of another participant via network access.

Improper Input Validation in Zoom Desktop Client for Windows, Zoom VDI Client for Windows, and Zoom Meeting SDK for Windows may allow an unauthenticated user to conduct an account takeover via network access.

A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Clients for Windows could allow an authenticated local user to escalate privileges.

A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Clients for Windows could allow an authenticated local user to escalate privileges.

Improper Privilege Management in Zoom Rooms for Windows before version 7.1.0 may allow an authenticated user to conduct an escalation of privilege via local access.

Improper Authorization in Handler for Custom URL Scheme in Zoom Workplace before version 7.0.4 for Android and before 7.0.3 for iOS may allow an unauthenticated user to conduct an escalation of privilege via network access.

Improper Authorization in Handler for Custom URL Scheme in Zoom Workplace before version 7.0.4 for Android and before 7.0.3 for iOS may allow an unauthenticated user to conduct an escalation of privilege via network access.

Insufficient Verification of Data Authenticity in Remote Control for Zoom Contact Center for Windows before version 7.0.0 may allow an authenticated user to enable an escalation of privilege via local access.

Untrusted search path in the installer for Zoom Rooms for Windows before version 7.0.0 may allow an authenticated user to enable an escalation of privilege via local access.

External Control of File Name or Path in the Zoom Workplace VDI Plugin Windows Universal Installer before version 6.6.11 may allow an authenticated user to conduct an escalation of privilege via local access.

Protection Mechanism Failure in Zoom Workplace for iOS before version 7.0.0 may allow an authenticated user to conduct a disclosure of information via physical access.

External Control of File Name or Path in the Mail feature of Zoom Workplace for Windows before 6.6.0 may allow an unauthenticated user to conduct an escalation of privilege via network access.

Improper Privilege Management in certain Zoom Clients for Windows may allow an authenticated user to conduct an escalation of privilege via local access.

Improper Input Validation in Zoom Rooms for Windows before 6.6.5 in Kiosk Mode may allow an authenticated user to conduct an escalation of privilege via local access.

Improper Check of minimum version in update functionality of certain Zoom Clients for Windows may allow an authenticated user to conduct an escalation of privilege via local access.

A Command Injection vulnerability in Zoom Node Multimedia Routers (MMRs) before version 5.2.1716.0 may allow a meeting participant to conduct remote code execution of the MMR via network access.

Protection Mechanism Failure of Software Downgrade in Zoom Rooms for Windows before 6.6.0 may allow an unauthenticated user to conduct an escalation of privilege via local access.

External control of file name or path in Zoom Rooms for macOS before version 6.6.0 may allow an authenticated user to conduct a disclosure of information via local access.

Inefficient regular expression complexity in certain Zoom Workplace Clients before version 6.5.10 may allow an unauthenticated user to conduct an escalation of privilege via network access.

Improper removal of sensitive information in certain Zoom Clients before version 6.5.10 may allow an unauthenticated user to conduct a disclosure of information via network access.

Cross-site scripting in Zoom Workplace for Windows before version 6.5.10 may allow an unauthenticated user to impact integrity via network access.

Symlink following in the installer for the Zoom Workplace VDI Plugin macOS Universal installer before version 6.3.14, 6.4.14, and 6.5.10 in their respective tracks may allow an authenticated user to conduct a disclosure of information via network access.

Improper certificate validation in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via adjacent access.

Improper authorization handling in Zoom Workplace for Android before version 6.5.10 may allow an unauthenticated user to conduct an escalation of privilege via network access.

Improper verification of cryptographic signature in the installer for Zoom Workplace VDI Client for Windows may allow an authenticated user to conduct an escalation of privilege via local access.

External control of file name or path in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via network access.