Many modern Web Application Firewalls (WAFs) and application filters screen input for the literal ../ sequence. To bypass these naive filters, attackers use .
Repeated four times: ..-2F..-2F..-2F..-2F → ../../../../ – This moves four levels up from the current directory. -template-..-2F..-2F..-2F..-2Froot-2F.aws-2Fcredentials
: This often targets a specific URL parameter, folder structure, or template engine configuration within a web application that incorrectly handles file paths. Many modern Web Application Firewalls (WAFs) and application
If your application runs on an or inside a containerized environment (ECS/EKS) . -template-..-2F..-2F..-2F..-2Froot-2F.aws-2Fcredentials