Severity Framework
CCSS (Common Configuration Scoring System) is a set of measures used to determine the severity of the rule.
Snyk CCSS
Rule category
Each rule is associated with a high-level category. For example IAM, Container, Monitoring, Logging, Network, etc.
Data/ Access
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CIS-ControlsCSA-CCM
- Snyk IDSNYK-CC-00298
- creditSnyk Research Team
Description
Objects are not encrypted by default when stored in the S3 bucket. Anyone with access to the destination S3 bucket will be able to read the contents of the object.
How to fix?
Set server_side_encryption attribute to AES256 or aws:kms.
Example Configuration
# Example aws_s3_bucket_object
resource "aws_s3_bucket_object" "allowed" {
key = "allowedbucketobject"
bucket = aws_s3_bucket.b1.id
server_side_encryption = "AES256"
}
# Example aws_s3_object
resource "aws_s3_object" "allowed2" {
key = "allowed2object"
bucket = aws_s3_bucket.b1.id
server_side_encryption = "aws:kms"
}