mcp-server-semgrep/semgrep-rules/terraform/aws/security/aws-athena-workgroup-unencrypted.yaml

MCP Server for Semgrep Integration - static code analysis with AI

rules:
- id: aws-athena-workgroup-unencrypted
  patterns:
  - pattern: |
      resource "aws_athena_workgroup" $ANYTHING {
        ...
        configuration {
          ...
          result_configuration {
            ...
          }
          ...
        }
        ...
      }
  - pattern-not-inside: |
      resource "aws_athena_workgroup" $ANYTHING {
        ...
        configuration {
          ...
          result_configuration {
            ...
            encryption_configuration {
              ...
            }
            ...
          }
          ...
        }
        ...
      }
  message: >-
    The AWS Athena Work Group is unencrypted. The AWS KMS encryption key protects backups in the work
    group. To create your own, create a aws_kms_key resource or use the ARN string of a key in your account.
  languages: [hcl]
  severity: WARNING
  metadata:
    category: security
    technology:
    - terraform
    - aws
    owasp:
    - A03:2017 - Sensitive Data Exposure
    - A04:2021 - Insecure Design
    cwe:
    - 'CWE-311: Missing Encryption of Sensitive Data'
    references:
    - https://owasp.org/Top10/A04_2021-Insecure_Design
    subcategory:
    - audit
    likelihood: LOW
    impact: MEDIUM
    confidence: LOW