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.
Network/ Public Access
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CIS-AzureCIS-ControlsCSA-CCMNIST-800-53PCI-DSSSOC-2
- Snyk IDSNYK-CC-00533
- creditSnyk Research Team
Description
Inbound traffic is allowed to a resource from any source instead of a restricted range, and potentially everyone can access your resource.
How to fix?
Set properties.startIpAddress to specific IP range only, e.g. 192.168.1.0/24 in firewall rule.
Set start_ip_address and end_ip_address to specific IP range only, e.g. 192.168.1.0.
Example Configuration
resource "azurerm_postgresql_firewall_rule" "allowed" {
name = "allow"
resource_group_name = azurerm_resource_group.example533.name
server_name = azurerm_postgresql_server.example533.name
start_ip_address = "192.168.1.0"
end_ip_address = "192.168.1.0"
}