ISC StormCast for Thursday, November 4th, 2021

Gitlab CVE-2021-22205 Exploited (and often not patched)
https://www.rapid7.com/blog/post/2021/11/01/gitlab-unauthenticated-remote-code-execution-cve-2021-22205-exploited-in-the-wild/
New Proxy Shell Exploits Seen Against Exchange
https://blog.talosintelligence.com/2021/11/babuk-exploits-exchange.html
Blackmatter Shutting Down Again
https://www.bleepingcomputer.com/news/security/blackmatter-ransomware-moves-victims-to-lockbit-after-shutdown/
Android 0-Day Patched
https://source.android.com/security/bulletin/2021-11-01