terraform.azure.security.appservice.azure-appservice-identityprovider-enabled.azure-appservice-identityprovider-enabled
semgrep
Author
unknown
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Ensure that Managed identity provider is enabled for app services
Run Locally
Run in CI
Defintion
rules:
- id: azure-appservice-identityprovider-enabled
message: Ensure that Managed identity provider is enabled for app services
patterns:
- pattern: resource
- pattern-not-inside: |
resource "azurerm_app_service" "..." {
...
identity {
...
type = "SystemAssigned"
...
}
...
}
- 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
license: Commons Clause License Condition v1.0[LGPL-2.1-only]
vulnerability_class:
- Improper Authorization
languages:
- hcl
severity: WARNING
Examples
azure-appservice-identityprovider-enabled.tf
# fail
# ruleid: azure-appservice-identityprovider-enabled
resource "azurerm_app_service" "example" {
name = "example-app-service"
location = azurerm_resource_group.example.location
resource_group_name = azurerm_resource_group.example.name
app_service_plan_id = azurerm_app_service_plan.example.id
site_config {
dotnet_framework_version = "v4.0"
scm_type = "LocalGit"
}
app_settings = {
"SOME_KEY" = "some-value"
}
connection_string {
name = "Database"
type = "SQLServer"
value = "Server=some-server.mydomain.com;Integrated Security=SSPI"
}
}
# pass
resource "azurerm_app_service" "example" {
name = "example-app-service"
location = azurerm_resource_group.example.location
resource_group_name = azurerm_resource_group.example.name
app_service_plan_id = azurerm_app_service_plan.example.id
https_only = true
site_config {
dotnet_framework_version = "v5.0"
scm_type = "someValue"
}
identity {
type = "SystemAssigned"
}
}
Short Link: https://sg.run/ykrx