Patching UniFi Against The Log4J CVE-2021-44228 Vulnerability
Channel: Lawrence Systems
Date: 2021-12-13

Dowload the updated controller here
https://community.ui.com/releases/UniFi-Network-Application-6-5-54/d717f241-48bb-4979-8b10-99db36ddabe1

Security bulletin
https://community.ui.com/releases/Security-Advisory-Bulletin-023-023/808a1db0-5f8e-4b91-9097-9822f3f90207?page=1

Reddit post about camera
https://www.reddit.com/r/Ubiquiti/comments/rfmmvb/log4j_attacks_from_unifi_cameras/

UI Forum post about camera
https://community.ui.com/questions/Log4j-RCE-attack-coming-from-UniFi-Cameras-G3Flex/5b36e14d-21cc-4214-ba1d-281ecee59a40

Tutorial on Graylog
https://youtu.be/rtfj6W5X0YA


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⏱️ Timestamps ⏱️
00:00 UniFi Controller 6.5.54
00:47 Log4J Attack Vectors
02:07 UniFi 6.5.54 Download 
02:51 UniFi Protect Cameras
03:59 UniFi Indicators of Compromise 

#UniFi #Log4j #Log4Shell