Unauthenticated views may expose information to anonymous users
Date: 2024-03
Affected: pip/nautobot, pip/nautobot
Attack vector: info-disclosure
Category: vulnerability-disclosure
Severity: Low
CVE: CVE-2024-29199
CWE: CWE-200
CVSS: 3.7 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

### Impact A number of Nautobot URL endpoints were found to be improperly accessible to unauthenticated (anonymous) users, including the following: - `/api/graphql/` (1) - `/api/users/users/session/` (Nautobot 2.x only; the only information exposed to an anonymous user is which authentication backend classes are enabled on this Nautobot instance) - `/dcim/racks/<uuid:pk>/dynamic-groups/` (1) - `/dcim/devices/<uuid:pk>/dynamic-groups/` (1) - `/extras/job-results/<uuid:pk>/log-table/` - `/extras/secrets/provider/<str:provider_slug>/form/` (the only information exposed to an anonymous user is the fact that a secrets provider with the given slug (e.g. `environment-variable` or `text-file`) is supported by this Nautobot instance) - `/ipam/prefixes/<uuid:pk>/dynamic-groups/` (1) - `/ipam/ip-addresses/<uuid:pk>/dynamic-groups/` (1) - `/virtualization/clusters/<uuid:pk>/dynamic-groups/` (1) - `/virtualization/virtual-machines/<uuid:pk>/dynamic-groups/` (1) (1) These endpoints will not disclose any Nautobot data to an unauthenticated user unless the Nautobot configuration variable `EXEMPT_VIEW_PERMISSIONS` is changed from its default value (an empty list) to permit access to specific data by unauthenticated users. Of these endpoints, the only one that poses any significant risk of sensitive information disclosure under normal Nautobot operation with a default configuration is `/extras/job-results/<uuid:pk>/log-table/`. This endpoint returns an HTML table containing all of the logs


Mitigations:

Architectural layers (MAESTRO):