Callback-url-http-3a-2f-2f169.254.169.254-2flatest-2fmeta Data-2fiam-2fsecurity Credentials-2f

To mitigate this risk, AWS introduced . Unlike V1, which uses simple GET requests, V2 requires a session-oriented request that uses a token. 1. Require IMDSv2

If you are currently investigating an alert containing this string, let me know: To mitigate this risk, AWS introduced

If the application fails to validate this URL input, an attacker can substitute their own callback endpoint with the cloud provider's metadata IP address. The decoded structure breaks down as follows: To mitigate this risk

The most effective mitigation is to move from IMDSv1 to . Unlike v1, which only requires a simple HTTP request, IMDSv2 requires a session-oriented token, which mitigates many common SSRF vulnerabilities. AWS introduced . Unlike V1