Revoking audit_log permission from all users except admin

airflow/providers/fab/auth_manager/security_manager/override.py

@@ -203,7 +203,6 @@ class FabAirflowSecurityManagerOverride(AirflowSecurityManagerV2):
 
     # [START security_viewer_perms]
     VIEWER_PERMISSIONS = [
-        (permissions.ACTION_CAN_READ, permissions.RESOURCE_AUDIT_LOG),
         (permissions.ACTION_CAN_READ, permissions.RESOURCE_DAG),
         (permissions.ACTION_CAN_READ, permissions.RESOURCE_DAG_DEPENDENCIES),
         (permissions.ACTION_CAN_READ, permissions.RESOURCE_DAG_CODE),
@@ -233,7 +232,6 @@ class FabAirflowSecurityManagerOverride(AirflowSecurityManagerV2):
         (permissions.ACTION_CAN_ACCESS_MENU, permissions.RESOURCE_DOCS),
         (permissions.ACTION_CAN_ACCESS_MENU, permissions.RESOURCE_DOCS_MENU),
         (permissions.ACTION_CAN_ACCESS_MENU, permissions.RESOURCE_JOB),
-        (permissions.ACTION_CAN_ACCESS_MENU, permissions.RESOURCE_AUDIT_LOG),
         (permissions.ACTION_CAN_ACCESS_MENU, permissions.RESOURCE_PLUGIN),
         (permissions.ACTION_CAN_ACCESS_MENU, permissions.RESOURCE_SLA_MISS),
         (permissions.ACTION_CAN_ACCESS_MENU, permissions.RESOURCE_TASK_INSTANCE),
@@ -281,6 +279,8 @@ class FabAirflowSecurityManagerOverride(AirflowSecurityManagerV2):
 
     # [START security_admin_perms]
     ADMIN_PERMISSIONS = [
+        (permissions.ACTION_CAN_READ, permissions.RESOURCE_AUDIT_LOG),
+        (permissions.ACTION_CAN_ACCESS_MENU, permissions.RESOURCE_AUDIT_LOG),
         (permissions.ACTION_CAN_READ, permissions.RESOURCE_TASK_RESCHEDULE),
         (permissions.ACTION_CAN_ACCESS_MENU, permissions.RESOURCE_TASK_RESCHEDULE),
         (permissions.ACTION_CAN_READ, permissions.RESOURCE_TRIGGER),

docs/apache-airflow/security/security_model.rst

@@ -106,11 +106,13 @@ sensitive information accessible through connection configuration.
 They also have the ability to create a Webserver Denial of Service
 situation and should be trusted not to misuse this capability.
 
+Only admin users have access to audit logs.
+
 Operations users
 ................
 
 The primary difference between an operator and admin is the ability to manage and grant permissions
-to other users - only admins are able to do this. Otherwise assume they have the same access as an admin.
+to other users, and access audit logs - only admins are able to do this. Otherwise assume they have the same access as an admin.
 
 Connection configuration users
 ..............................
@@ -134,6 +136,14 @@ Regular users
 They can view and interact with the UI and API. They are able to view and edit DAGs,
 task instances, and DAG runs, and view task logs.
 
+Viewer users
+............
+
+They can view information related to DAGs, in a read only fashion, task logs, and other relevant details.
+This role is suitable for users who require read-only access without the ability to trigger or modify DAGs.
+
+Viewers also do not have permission to access audit logs.
+
 For more information on the capabilities of authenticated UI users, see :doc:`apache-airflow-providers-fab:auth-manager/access-control`.
 
 Capabilities of DAG Authors

newsfragments/37501.significant.rst

@@ -0,0 +1,9 @@
+The audit_logs permissions have been updated for heightened security.
+
+This was done under the policy that we do not want users like Viewer, Ops,
+and other users apart from Admin to have access to audit_logs. The intention behind
+this change is to restrict users with less permissions from viewing user details
+like First Name, Email etc. from the audit_logs when they are not permitted to.
+
+The impact of this change is that the existing users with non admin rights won't be able
+to view or access the audit_logs, both from the Browse tab or from the DAG run.