S3 Bucket Logging Disabled
- Query id: f861041c-8c9f-4156-acfc-5e6e524f5884
- Query name: S3 Bucket Logging Disabled
- Platform: Terraform
- Severity: Medium
- Category: Observability
- URL: Github
Description¶
Server Access Logging should be enabled on S3 Buckets so that all changes are logged and trackable
Documentation
Code samples¶
Code samples with security vulnerabilities¶
Postitive test num. 1 - tf file
provider "aws" {
region = "us-east-1"
}
terraform {
required_providers {
aws = {
source = "hashicorp/aws"
version = "~> 3.0"
}
}
}
resource "aws_s3_bucket" "positive1" {
bucket = "my-tf-test-bucket"
acl = "private"
tags = {
Name = "My bucket"
Environment = "Dev"
}
versioning {
mfa_delete = true
}
}
Postitive test num. 2 - tf file
module "s3_bucket" {
source = "terraform-aws-modules/s3-bucket/aws"
version = "3.7.0"
bucket = "my-s3-bucket"
acl = "private"
versioning = {
enabled = true
}
}
Postitive test num. 3 - tf file
terraform {
required_providers {
aws = {
source = "hashicorp/aws"
version = "4.2.0"
}
}
}
provider "aws" {
# Configuration options
}
resource "aws_s3_bucket" "examplee" {
bucket = "my-tf-example-bucket"
}
Code samples without security vulnerabilities¶
Negative test num. 1 - tf file
provider "aws" {
region = "us-east-1"
}
terraform {
required_providers {
aws = {
source = "hashicorp/aws"
version = "~> 3.0"
}
}
}
resource "aws_s3_bucket" "negative1" {
bucket = "my-tf-test-bucket"
acl = "private"
tags = {
Name = "My bucket"
Environment = "Dev"
}
logging {
target_bucket = "logs"
}
versioning {
mfa_delete = true
}
}
Negative test num. 2 - tf file
module "s3_bucket" {
source = "terraform-aws-modules/s3-bucket/aws"
version = "3.7.0"
bucket = "my-s3-bucket"
acl = "private"
versioning = {
enabled = true
}
logging {
target_bucket = "logs"
}
}
Negative test num. 3 - tf file
terraform {
required_providers {
aws = {
source = "hashicorp/aws"
version = "4.2.0"
}
}
}
provider "aws" {
# Configuration options
}
resource "aws_s3_bucket" "example" {
bucket = "my-tf-example-bucket"
}
resource "aws_s3_bucket_logging" "example" {
bucket = aws_s3_bucket.example.id
target_bucket = aws_s3_bucket.log_bucket.id
target_prefix = "log/"
}