Privilege Escalation

Amazon AWS Amplify CLI is vulnerable to Privilege Escalation. The vulnerability is due to the mishandling of role trust policies when the Authentication component is removed, leaving "Effect":"Allow" in place without conditions, thus exposing sts:AssumeRoleWithWebIdentity to potential misuse...

AWS Amplify CLI has incorrect trust policy management

Amazon AWS Amplify CLI before 12.10.1 incorrectly configures the role trust policy of IAM roles associated with Amplify projects. When the Authentication component is removed from an Amplify project, a Condition property is removed but "Effect":"Allow" remains present, and consequently...