The application takes a user-supplied URL and makes a request.
[default] aws_access_key_id = AKIAIOSFODNN7EXAMPLE aws_secret_access_key = wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY Use code with caution. callback-url-file-3A-2F-2F-2Fhome-2F-2A-2F.aws-2Fcredentials
In short: this keyword is an designed to read sensitive cloud credentials from the local filesystem via a vulnerable callback mechanism. The application takes a user-supplied URL and makes
Callback URLs, also known as redirect URIs, are URLs that an application or service redirects a user to after a specific action, such as authentication or authorization. These URLs are crucial in implementing secure authentication and authorization flows, especially in OAuth-based systems. When a user attempts to access a protected resource, the application redirects them to an authorization server, which then redirects them back to the application via a predefined callback URL. also known as redirect URIs