disable_zoom_agent.sh

#!/bin/bash

# For just your local account
echo "disabling zoom video by default for this user"
defaults write ~/Library/Preferences/us.zoom.config.plist ZDisableVideo 1
# For all users on the machine
echo "disabling zoom video by default for all users on this machine"
sudo defaults write /Library/Preferences/us.zoom.config.plist ZDisableVideo 1


# Get process for zoom web server
echo "getting zoom web server process ID"
PID=$(lsof -t -i :19421)

# Kill process if running
if [ -n "$PID" ]; then
  echo "killing zoom web server"
  kill -9 "$PID"
else
  echo "zoom web server not running"
fi


# To prevent the vulnerable server from running on your machine
# (this does not impact Zoom functionality), run these two lines in your Terminal.

echo "preventing zoom web server from running in the future"
pkill "ZoomOpener"; rm -rf ~/.zoomus; touch ~/.zoomus && chmod 000 ~/.zoomus;

pkill "RingCentralOpener";  rm -rf ~/.ringcentralopener; touch ~/.ringcentralopener && chmod 000 ~/.ringcentralopener;

# (You may need to run these lines for each user on your machine.)