IAM Identity Center permission set grants administrative access

Severity
Medium
Service
IAM
Check ID
IAM_SSO_ADMIN_PERMISSION_SET

What this check finds

An IAM Identity Center (AWS SSO) permission set carries AdministratorAccess or equivalent unrestricted access. Unlike a hand-attached admin policy this is centrally governed and federated, so it is often intentional — but it is still a full-account admin path, and anyone assigned to the permission set inherits it. Review who is assigned and whether MFA is enforced on the identity source.

Passing looks like: No admin IAM Identity Center permission set.

How to fix it

Review the assignments on this permission set and remove any that do not need full administrative access; prefer narrower, job-scoped permission sets. Enforce MFA at the identity source.

AWS console

IAM Identity Center → Permission sets → select set → AWS accounts / Assignments.

Compliance controls it is evidence for

A failing result counts against these controls in KloudLytics; a passing one is evidence towards them. How compliance mapping works

Compliance controls mapped to IAM Identity Center permission set grants administrative access
FrameworkControls
NIST SP 800-53 Rev5 (Moderate)
  • AC-2 Account Management
  • AC-6 Least Privilege
NIST Cybersecurity Framework 2.0
  • PR.AA-01 Identities and credentials are managed
  • PR.AA-05 Access permissions and authorizations are enforced with least privilege
ISO/IEC 27001:2022 Annex A
  • A.5.16 Identity management
  • A.5.18 Access rights
  • A.6.5 Responsibilities after termination or change of employment
  • A.8.2 Privileged access rights

Checked on every scan

KloudLytics runs this check each time it scans a connected AWS account, through a read-only role, and lists every affected resource with its region. On Pro and Business a fix is written for the specific resource rather than the general case above. The exact access it needs

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