Managed policy is allowing admin

Severity
Medium
Service
IAM
Check ID
IAM_MANAGED_POLICY_UNINTENTIONALLY_ALLOWING_ADMIN

What this check finds

This finding is primarily for the deprecated AmazonElasticTranscoderFullAccess policy that was found to grant admin privileges.

Passing looks like: No managed policy unintentionally granting admin.

How to fix it

Detach the overly-permissive managed policy from all principals and replace with a least-privilege custom policy.

AWS CLI

  1. aws iam detach-role-policy --role-name ROLE --policy-arn ARN

Names in capitals are placeholders for your own resource. Review a command before you run it.

AWS console

IAM → Policies → select policy → Attached entities.

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 Managed policy is allowing admin
FrameworkControls
SOC 2 — Trust Services Criteria
  • CC6.2 Role-Based Access Control
NIST SP 800-53 Rev5 (Moderate)
  • AC-6 Least Privilege
NIST Cybersecurity Framework 2.0
  • PR.AA-05 Access permissions and authorizations are enforced with least privilege
ISO/IEC 27001:2022 Annex A
  • 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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