terraform.azure.security.azure-storage-blob-service-container-private-access.azure-storage-blob-service-container-private-access
semgrep
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unknown
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Ensure that Public access level is set to Private for blob containers
Run Locally
Run in CI
Defintion
rules:
- id: azure-storage-blob-service-container-private-access
message: Ensure that Public access level is set to Private for blob containers
patterns:
- pattern: resource
- pattern-inside: |
resource "azurerm_storage_container" "..." {
...
}
- pattern-not-inside: |
resource "azurerm_storage_container" "..." {
...
container_access_type = "private"
...
}
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-storage-blob-service-container-private-access.tf
# fail
# ruleid: azure-storage-blob-service-container-private-access
resource "azurerm_storage_container" "example" {
name = "vhds"
storage_account_name = azurerm_storage_account.example.name
container_access_type = "blob"
}
# pass
resource "azurerm_storage_container" "example" {
name = "vhds"
storage_account_name = azurerm_storage_account.example.name
container_access_type = "private"
}
Short Link: https://sg.run/lJGL