Google Storage Bucket Level Access Disabled

• Query id: bb0db090-5509-4853-a827-75ced0b3caa0
• Query name: Google Storage Bucket Level Access Disabled
• Platform: Terraform
• Severity: Medium
• Category: Insecure Configurations
• URL: Github

Description

Google Storage Bucket Level Access should be enabled
Documentation

Code samples

Code samples with security vulnerabilities

Positive test num. 1 - tf file

resource "google_storage_bucket" "positive1" {
  name          = "image-store.com"
  location      = "EU"
  force_destroy = true

  uniform_bucket_level_access = false

  website {
    main_page_suffix = "index.html"
    not_found_page   = "404.html"
  }
  cors {
    origin          = ["http://image-store.com"]
    method          = ["GET", "HEAD", "PUT", "POST", "DELETE"]
    response_header = ["*"]
    max_age_seconds = 3600
  }
}

resource "google_storage_bucket" "positive2" {
  name          = "image-store.com"
  location      = "EU"
  force_destroy = true

  website {
    main_page_suffix = "index.html"
    not_found_page   = "404.html"
  }
  cors {
    origin          = ["http://image-store.com"]
    method          = ["GET", "HEAD", "PUT", "POST", "DELETE"]
    response_header = ["*"]
    max_age_seconds = 3600
  }
}

Code samples without security vulnerabilities

Negative test num. 1 - tf file

resource "google_storage_bucket" "negative1" {
  name          = "image-store.com"
  location      = "EU"
  force_destroy = true

  uniform_bucket_level_access = true

  website {
    main_page_suffix = "index.html"
    not_found_page   = "404.html"
  }
  cors {
    origin          = ["http://image-store.com"]
    method          = ["GET", "HEAD", "PUT", "POST", "DELETE"]
    response_header = ["*"]
    max_age_seconds = 3600
  }
}