Quay: mirror-registry: ssrf: repo-level mirror accepts external_reference without url validation (Red Hat Red Hat Quay 3.10)
En bref
- Source
- NVD
- EPSS
- EPSS 0.60 % · centile 49 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- redhat
- Statut NVD
- Awaiting Analysis
Description
A flaw was found in Red Hat Quay's repository-level mirror configuration feature. The POST and PUT handlers in endpoints/api/mirror.py accept an external_reference parameter without SSRF validation, unlike the organization-level mirror handlers which apply validate_external_registry_url(). A repository administrator can supply a crafted hostname that causes the Quay mirror worker to make requests via Skopeo to internal network services, cloud metadata endpoints, or other resources not intended to be reachable from the Quay application.
Faiblesses (CWE)
- CWE-918 — Falsification de requête côté serveur (SSRF)
Références
- https://access.redhat.com/errata/RHSA-2026:50931
- https://access.redhat.com/errata/RHSA-2026:52968
- https://access.redhat.com/errata/RHSA-2026:53520
- https://access.redhat.com/errata/RHSA-2026:54395
- https://access.redhat.com/errata/RHSA-2026:63307
- https://access.redhat.com/errata/RHSA-2026:69255
- https://access.redhat.com/errata/RHSA-2026:70267
- https://access.redhat.com/security/cve/CVE-2026-15927
- https://bugzilla.redhat.com/show_bug.cgi?id=2501256
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N | redhat |
| CVSS 3.1 | MEDIUM 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N | NVD · secalert@redhat.com (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-46150
- GCVE · GCVE-0-2026-15927
Produits affectés
| Produit | Versions |
|---|---|
| Red Hat · Red Hat Quay 3.10 | unaffected 1786395065 < * |
| Red Hat · Red Hat Quay 3.12 | unaffected 1786170635 < * |
| Red Hat · Red Hat Quay 3.14 | unaffected 1788593843 < * |
| Red Hat · Red Hat Quay 3.15 | unaffected 1788191755 < * |
| Red Hat · Red Hat Quay 3.16 | unaffected 1789563753 < * |
| Red Hat · Red Hat Quay 3.17 | unaffected 1786181981 < * |
| Red Hat · Red Hat Quay 3.9 | unaffected 1785950004 < * |
| Red Hat · mirror registry for Red Hat OpenShift 2 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |