SageMakerStudioEMRContainersSystemNamespaceRolePolicy

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 take over other users or roles
Grants the actions of 1 documented escalation path, but only on named resources or under a condition. Review that scope before trusting it.
- sts-001sts:AssumeRolescoped
  - sts:AssumeRole: condition aws:ResourceTag/AmazonDataZoneProject, on arn:aws:iam::*:role/datazone_usr_role_*
Use with caution: Check which roles, users or policies fall inside the scope shown above. Within it the escalation works as documented, so keep privileged principals out of it.

Policy Document

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71{
  "PolicyVersion": {
    "Document": {
      "Version": "2012-10-17",
      "Statement": [
        {
          "Sid": "AssumeProjectRoles",
          "Effect": "Allow",
          "Action": [
            "sts:AssumeRole"
          ],
          "Resource": [
            "arn:aws:iam::*:role/datazone_usr_role_*"
          ],
          "Condition": {
            "StringEquals": {
              "aws:ResourceTag/AmazonDataZoneProject": "${aws:PrincipalTag/AmazonDataZoneProject}"
            }
          }
        },
        {
          "Sid": "TagSessionProjectRoles",
          "Effect": "Allow",
          "Action": [
            "sts:TagSession"
          ],
          "Resource": [
            "arn:aws:iam::*:role/datazone_usr_role_*"
          ],
          "Condition": {
            "ForAllValues:StringEquals": {
              "aws:TagKeys": [
                "LakeFormationAuthorizedCaller"
              ]
            },
            "StringEquals": {
              "aws:RequestTag/LakeFormationAuthorizedCaller": "EMR on EKS Engine",
              "aws:ResourceTag/AmazonDataZoneProject": "${aws:PrincipalTag/AmazonDataZoneProject}"
            }
          }
        },
        {
          "Sid": "SetContextProjectRoles",
          "Effect": "Allow",
          "Action": [
            "sts:SetContext"
          ],
          "Resource": [
            "arn:aws:iam::*:role/datazone_usr_role_*"
          ],
          "Condition": {
            "ForAllValues:ArnEquals": {
              "sts:RequestContextProviders": [
                "arn:aws:iam::aws:contextProvider/IdentityCenter"
              ]
            },
            "Null": {
              "sts:RequestContextProviders": "false"
            },
            "StringEquals": {
              "aws:ResourceTag/AmazonDataZoneProject": "${aws:PrincipalTag/AmazonDataZoneProject}"
            }
          }
        }
      ]
    },
    "VersionId": "v6",
    "IsDefaultVersion": true,
    "CreateDate": "2026-02-12T18:01:48+00:00"
  }
}