aws-ds-can-reset-user-password-simple-ad

explicit aws emits CanResetCredential

match (effective permission)

{ "action": "ds:ResetUserPassword", "resource_type": "AWS::DirectoryService::SimpleAD" }

emit

source typeIdentity
target typeHumanIdentity
source<principal>
target<DirectoryUser node(s) within the directory>
permissionsds:ResetUserPassword

Narrative

{principal.name} holds effective ds:ResetUserPassword on Simple AD directory {directory.name} and can reset the password of any user in that directory, taking over their session.

Raw rule rules/explicit/aws-ds.yaml

id: aws-ds-can-reset-user-password-simple-ad
emits: CanResetCredential
applies_to:
- aws
match_effective_permission:
  action: ds:ResetUserPassword
  resource_type: AWS::DirectoryService::SimpleAD
emit:
  source_type: Identity
  target_type: HumanIdentity
  source: <principal>
  target: <DirectoryUser node(s) within the directory>
  api_source: iam:SimulatePrincipalPolicy | policy evaluation
  permissions:
  - ds:ResetUserPassword
  evidence_field: effective ds:ResetUserPassword on Simple AD ARN
  narrative: '{principal.name} holds effective ds:ResetUserPassword on Simple AD directory {directory.name}
    and can reset the password of any user in that directory, taking over their session.'
  note: Simple AD is AWS's lightweight directory without forest trusts or SSO integration. Blast radius
    is reduced vs. Managed AD (no forest trusts, no multi-domain escalation), but still grants user-credential
    access within the Simple AD scope. Emit per user if enumeration is available; otherwise blanket to
    the directory node. No CanEscalateTo to domain-admin roles (Simple AD does not use standard AD group
    semantics).
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