CVE Catalog

CVE-2026-111683

MediumCVSS 5.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.24%

14th percentile - higher than 14% of all known CVEs

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 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.

Risk Assessment

The vulnerability allows unauthorized access to infrastructure information and modification of rack configurations, potentially leading to service disruptions. The organization may suffer losses from downtime and physical security breaches.

Recommendation

Update Ralph to a version later than 20260902.1 or apply the vendor patch. It is also recommended to verify permissions for views without a queryset.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS