{"id":"CVE-2026-111683","title":"Allegro Ralph through 20260902.1 Missing Authorization in Data Center Rack API","summary":"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 …","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","cvssSource":"cna","cwe":["CWE-862"],"vendor":"allegro","product":"ralph","affected":["ralph <= 20260902.1"],"published":"2026-10-16","updated":"2026-10-16","sourceUpdated":"2026-10-16T17:39:40.888Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111683","references":[{"url":"https://hackmd.io/@hieuPenguinnn/ralph-dc-view-rack-api-missing-authorization"},{"url":"https://github.com/allegro/ralph/blob/20260902.1/src/ralph/dc_view/views/api.py#L17-L96"},{"url":"https://github.com/allegro/ralph/blob/20260902.1/src/ralph/lib/permissions/api.py#L194-L209"},{"url":"https://github.com/allegro/ralph"},{"url":"https://www.vulncheck.com/advisories/allegro-ralph-through-20260902.1-missing-authorization-in-data-center-rack-api","label":"VulnCheck Advisory: Allegro Ralph through 20260902.1 Missing Authorization in Data Center Rack API"}],"tags":["cve.org"],"ingestedAt":"2026-10-16T18:43:08.661Z","slug":"CVE-2026-111683","body":"## Overview\n\nAllegro 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.\n\n## Affected\n\n- `ralph <= 20260902.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}