Permissions
The AWS CIS v3.0.0 - Section 1 - Identity and Access Management policy pack requires 17 permissions:
ec2:AssociateIamInstanceProfile
ec2:DescribeIamInstanceProfileAssociations
ec2:ReplaceIamInstanceProfileAssociation
iam:CreatePolicyVersion
iam:DeleteAccessKey
iam:DeleteGroupPolicy
iam:DeleteLoginProfile
iam:DeletePolicyVersion
iam:DeleteRolePolicy
iam:DeleteServerCertificate
iam:DeleteUserPolicy
iam:DetachUserPolicy
iam:ListPolicyVersions
iam:PutGroupPolicy
iam:PutRolePolicy
iam:PutUserPolicy
iam:UpdateAccountPasswordPolicy