Description

An AWS Security Group acts as a virtual firewall for your instances to control inbound and outbound traffic. We identified the security group ""{AwsEc2SecurityGroup}"" ({AwsEc2SecurityGroup.GroupId}) is configured to allow inbound access to TCP port 5432 (PostgreSQL Database) from any IP address (0.0.0.0/0 or ::/0).

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  Recommended Mitigation

  Ensure security groups in your account are configured to allow access to TCP port 5432 (PostgreSQL Database) from specific IP addresses only. More details can be found in https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/authorizing-access-to-an-instance.html