S3 Bucket ACL Allows Read to Any Authenticated User

Query id: 75480b31-f349-4b9a-861f-bce19588e674
Query name: S3 Bucket ACL Allows Read to Any Authenticated User
Platform: Ansible
Severity: High
Category: Access Control
URL: Github

Description¶

S3 Buckets should not be readable to any authenticated user
Documentation

Code samples¶

Code samples with security vulnerabilities¶

Postitive test num. 1 - yaml file

---
- name: Create an empty bucket2
  amazon.aws.aws_s3:
    bucket: mybucket
    mode: create
    permission: authenticated-read

Code samples without security vulnerabilities¶

Negative test num. 1 - yaml file

- name: Create an empty bucket
  amazon.aws.aws_s3:
    bucket: mybucket
    mode: create
- name: Create an empty bucket2
  amazon.aws.aws_s3:
    bucket: mybucket
    mode: create
    permission: private