CVE-2026-111683
CVE-2026-111683 · Allegro Ralph through 20260902.1 Missing Authorization in Data Center Rack API
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Allegro Ralph through 20260902.1 contains a missing authorization vulnerability that allows authenticated staff users to bypass rack model permissions because RalphPermission skips checks for views without a queryset. Attackers can call DCAssetsView and SRRacksAPIView at /api/rack/<id> and /api/server_room/<id> to read asset hostnames, serials and management IPs, and to modify, move or create racks.
CVSS 5.3 · Medium · EPSS 0.3%
- Published
- Updated
Affected products and versions
ralph
- Versions
- ≥ 0, ≤ 20260902.1: Affected (custom)
No fix published
Original sources
- https://hackmd.io/@hieuPenguinnn/ralph-dc-view-rack-api-missing-authorization
- https://github.com/allegro/ralph/blob/20260902.1/src/ralph/dc_view/views/api.py#L17-L96
- https://github.com/allegro/ralph/blob/20260902.1/src/ralph/lib/permissions/api.py#L194-L209
- https://github.com/allegro/ralph
- https://www.vulncheck.com/advisories/allegro-ralph-through-20260902.1-missing-authorization-in-data-center-rack-api
- https://nvd.nist.gov/vuln/detail/CVE-2026-111683