CVE-2026-106488: Backstage/plugin-auth-backend-module-oidc-provider: hatalı kimlik doğrulama

Açıklama (NVD)

Backstage is an open framework for building developer portals. Prior to 0.4.20, the @backstage/plugin-auth-backend-module-oidc-provider package is affected by improper authentication in the oidc provider. Deployments using OIDC email-based identity resolution with a provider that permits unverified email addresses may allow an authenticated provider user to assume another catalog identity. This may grant access and permissions associated with that user. No direct availability impact is demonstrated. This issue is fixed in version 0.4.20.

Özet bilgiler

Ürün

Linuxfoundation Backstage/plugin-auth-backend-module-oidc-provider

CVSS v3.1

8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS

%0,28 (yüzdelik 21)

CWE

CWE-287

Yama

Mevcut

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• github.com
• github.com
• github.com
• CWE-287