: This is the "holy grail" for an attacker targeting AWS infrastructure. It is the default location where the AWS Command Line Interface (CLI) stores sensitive access keys ( aws_access_key_id ) and secret keys ( aws_secret_access_key ). How the Vulnerability Occurs
. Attackers use multiple sequences of these to "break out" of the intended application directory and reach the root file system. /root/.aws/credentials -template-..-2F..-2F..-2F..-2Froot-2F.aws-2Fcredentials
192.168.1.100 - - [15/May/2025:10:23:45 +0000] "GET /download?file=..-2F..-2F..-2F..-2Froot-2F.aws-2Fcredentials HTTP/1.1" 200 342 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64)" : This is the "holy grail" for an