zt_wl_010 — Shared user-assigned managed identity across workloads¶
Summary
Severity: Medium · Pillar: Workload · Chain role: AMPLIFIER
Description¶
User-assigned managed identities shared between multiple workloads violate workload isolation; a compromise of one resource yields all others' permissions.
Mapping¶
| Framework | Control / Reference |
|---|---|
| NIST 800-53 | AC-6 |
| NIST 800-207 | Tenet 1 - All resources considered |
| CIS Azure | — |
| MITRE ATT&CK Technique | T1134 |
| MITRE ATT&CK Tactic | Privilege Escalation |
| Zero-Trust Tenet | Tenet 1 |
| Framework tags | nist-800-207, argus-zt |
Source¶
Rule defined at policies/azure/zt/workload/zt_wl_010.rego.