CVE-2020-5902: Helping to protect against the F5 TMUI RCE vulnerability

Blog post created on 2020-07-07

In this post, written as part of the Cloudflare WAF Managed Rules maintenance, I discuss the emergency WAF rule release to cover CVE-2020-5902. Maitane Zotes was the engineer who worked on writing, testing and deploying the underlying rule once the PoC was announced.