mcp-server-semgrep/semgrep-rules/terraform/azure/security/appservice/azure-appservice-identity.yaml

MCP Server for Semgrep Integration - static code analysis with AI

rules:
- id: azure-appservice-identity
  message: >-
    Ensure App Service Authentication is set on Azure App Service
  patterns:
  - pattern: resource
  - pattern-not-inside: |
      resource "azurerm_app_service" "..." {
      ...
      client_cert_enabled = true
      identity {
        ...
      }
      ...
      }
  - pattern-inside: |
      resource "azurerm_app_service" "..." {
      ...
      }
  metadata:
    owasp:
    - A05:2017 - Broken Access Control
    - A01:2021 - Broken Access Control
    cwe:
    - 'CWE-284: Improper Access Control'
    category: security
    technology:
    - terraform
    - azure
    references:
    - https://owasp.org/Top10/A01_2021-Broken_Access_Control
    subcategory:
    - audit
    likelihood: LOW
    impact: LOW
    confidence: LOW
  languages: [hcl]
  severity: WARNING