VPCLatticeFullAccess

Last Modified

Mar 12, 2026

March 12, 2026 at 09:29 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
Can rewrite resource policies and sharing
Grants 2 permissions management actions across 1 service (vpc-lattice) on any resource, enough to share resources outside the account.
vpc-lattice:deleteauthpolicyvpc-lattice:putauthpolicy
Use with caution: Turn on IAM Access Analyzer external access findings, and keep account-level guards like S3 Block Public Access enabled.
Medium
Full vpc-lattice access on every resource
Uses vpc-lattice:* with Resource "*" and no condition, so every action AWS adds to that service later is granted too.
vpc-lattice:*
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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86{
  "PolicyVersion": {
    "Document": {
      "Version": "2012-10-17",
      "Statement": [
        {
          "Effect": "Allow",
          "Action": [
            "vpc-lattice:*",
            "acm:DescribeCertificate",
            "acm:ListCertificates",
            "cloudwatch:GetMetricData",
            "cloudwatch:GetMetricStatistics",
            "cloudwatch:ListMetrics",
            "ec2:DescribeInstances",
            "ec2:DescribeSecurityGroups",
            "ec2:DescribeSubnets",
            "ec2:DescribeVpcAttribute",
            "ec2:DescribeVpcs",
            "elasticloadbalancing:DescribeLoadBalancers",
            "firehose:DescribeDeliveryStream",
            "firehose:ListDeliveryStreams",
            "logs:DescribeLogGroups",
            "s3:ListAllMyBuckets",
            "lambda:ListAliases",
            "lambda:ListFunctions",
            "lambda:ListVersionsByFunction",
            "rds:DescribeDBInstances",
            "rds:DescribeDBClusters"
          ],
          "Resource": "*"
        },
        {
          "Effect": "Allow",
          "Action": [
            "logs:CreateLogDelivery",
            "logs:DeleteLogDelivery",
            "logs:GetLogDelivery",
            "logs:ListLogDeliveries",
            "logs:UpdateLogDelivery",
            "logs:DescribeResourcePolicies"
          ],
          "Resource": "*",
          "Condition": {
            "ForAnyValue:StringEquals": {
              "aws:CalledVia": [
                "vpc-lattice.amazonaws.com"
              ]
            }
          }
        },
        {
          "Effect": "Allow",
          "Action": "iam:CreateServiceLinkedRole",
          "Resource": "arn:aws:iam::*:role/aws-service-role/vpc-lattice.amazonaws.com/AWSServiceRoleForVpcLattice",
          "Condition": {
            "StringLike": {
              "iam:AWSServiceName": "vpc-lattice.amazonaws.com"
            }
          }
        },
        {
          "Effect": "Allow",
          "Action": "iam:CreateServiceLinkedRole",
          "Resource": "arn:aws:iam::*:role/aws-service-role/delivery.logs.amazonaws.com/AWSServiceRoleForLogDelivery",
          "Condition": {
            "StringLike": {
              "iam:AWSServiceName": "delivery.logs.amazonaws.com"
            }
          }
        },
        {
          "Effect": "Allow",
          "Action": [
            "iam:DeleteServiceLinkedRole",
            "iam:GetServiceLinkedRoleDeletionStatus"
          ],
          "Resource": "arn:aws:iam::*:role/aws-service-role/vpc-lattice.amazonaws.com/AWSServiceRoleForVpcLattice"
        }
      ]
    },
    "VersionId": "v4",
    "IsDefaultVersion": true,
    "CreateDate": "2026-02-12T17:57:35+00:00"
  }
}