An attacker passes:
This prevents the use of file:// and http:// wrappers in file functions like include() , fopen() , and file_get_contents() . fetch-url-file-3A-2F-2F-2Froot-2F.aws-2Fconfig
https://vulnerable-app.com/index.php?page=file-3A-2F-2F-2Froot-2F.aws-2Fconfig An attacker passes: This prevents the use of
Understanding SSRF and the Risks of Exposing Local Files The string fetch-url-file-3A-2F-2F-2Froot-2F.aws-2Fconfig represents a highly targeted attempt to exploit a Server-Side Request Forgery (SSRF) vulnerability. When decoded, the URL parameter payload translates to file:///root/.aws/config . fetch-url-file-3A-2F-2F-2Froot-2F.aws-2Fconfig
: If an attacker successfully steals credentials, you will see anomalous API calls originating from unfamiliar IP addresses or countries executing commands like DescribeInstances , ListBuckets , or CreateUser . Mitigation and Defense Strategies