AmazonKeyspacesFullAccess

Last Modified

Mar 12, 2026

March 12, 2026 at 09:27 PM UTC

Version

Total Versions

Created

Feb 12, 2026

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Risk

Medium

The same capabilities in a scoped form, resource policy writes, reads across all data, or full access to a whole service. Read from this policy document alone: trust policies, boundaries and SCPs in your account still decide what actually succeeds. How this is assessed

Medium
Full cassandra access on every resource
Uses cassandra:* with Resource "*" and no condition, so every action AWS adds to that service later is granted too.
cassandra:*
Use with caution: The grant grows every time the service does. For long-lived access, prefer a policy that lists the actions you actually need.

Policy Document

View on GitHub

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92{
  "PolicyVersion": {
    "Document": {
      "Version": "2012-10-17",
      "Statement": [
        {
          "Sid": "CassandraFullAccess",
          "Effect": "Allow",
          "Action": [
            "cassandra:*"
          ],
          "Resource": "*"
        },
        {
          "Sid": "ApplicationAutoscalingFullAccess",
          "Effect": "Allow",
          "Action": [
            "application-autoscaling:DeleteScalingPolicy",
            "application-autoscaling:DeleteScheduledAction",
            "application-autoscaling:DeregisterScalableTarget",
            "application-autoscaling:DescribeScalableTargets",
            "application-autoscaling:DescribeScalingActivities",
            "application-autoscaling:DescribeScalingPolicies",
            "application-autoscaling:DescribeScheduledActions",
            "application-autoscaling:PutScheduledAction",
            "application-autoscaling:PutScalingPolicy",
            "application-autoscaling:RegisterScalableTarget",
            "kms:DescribeKey",
            "kms:ListAliases"
          ],
          "Resource": "*"
        },
        {
          "Sid": "CloudwatchAlarmsFullAccess",
          "Effect": "Allow",
          "Action": [
            "cloudwatch:DeleteAlarms",
            "cloudwatch:DescribeAlarms",
            "cloudwatch:GetMetricData",
            "cloudwatch:PutMetricAlarm"
          ],
          "Resource": "*"
        },
        {
          "Sid": "ApplicationAutoscalingServiceLinkedRole",
          "Effect": "Allow",
          "Action": "iam:CreateServiceLinkedRole",
          "Resource": "arn:aws:iam::*:role/aws-service-role/cassandra.application-autoscaling.amazonaws.com/AWSServiceRoleForApplicationAutoScaling_CassandraTable",
          "Condition": {
            "StringLike": {
              "iam:AWSServiceName": "cassandra.application-autoscaling.amazonaws.com"
            }
          }
        },
        {
          "Sid": "KeyspacesReplicationServiceLinkedRole",
          "Effect": "Allow",
          "Action": "iam:CreateServiceLinkedRole",
          "Resource": "arn:aws:iam::*:role/aws-service-role/replication.cassandra.amazonaws.com/AWSServiceRoleForKeyspacesReplication",
          "Condition": {
            "StringLike": {
              "iam:AWSServiceName": "replication.cassandra.amazonaws.com"
            }
          }
        },
        {
          "Sid": "KeyspacesCDCServiceLinkedRole",
          "Effect": "Allow",
          "Action": "iam:CreateServiceLinkedRole",
          "Resource": "arn:aws:iam::*:role/aws-service-role/cassandra-streams.amazonaws.com/AWSServiceRoleForAmazonKeyspacesCDC",
          "Condition": {
            "StringLike": {
              "iam:AWSServiceName": "cassandra-streams.amazonaws.com"
            }
          }
        },
        {
          "Sid": "Ec2VpcReadAccess",
          "Effect": "Allow",
          "Action": [
            "ec2:DescribeNetworkInterfaces",
            "ec2:DescribeVpcEndpoints"
          ],
          "Resource": "*"
        }
      ]
    },
    "VersionId": "v8",
    "IsDefaultVersion": true,
    "CreateDate": "2026-02-12T18:00:58+00:00"
  }
}