Description


ZITADEL 3.0.0 before 4.19.2 contains a privilege escalation vulnerability in OIDC token exchange that allows end-user impersonators to impersonate administrators including IAM_OWNER by bypassing the admin.impersonation check. Attackers holding IAM_END_USER_IMPERSONATOR or ORG_END_USER_IMPERSONATOR roles can sign in to relying applications as administrators with their roles and claims.

Related CPE's


Could not find any relations

Weaknesses



CWE-863

CVSS impact metrics


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

5.5 · Medium

Information


Source identifier

[email protected]

Vulnerability status

Deferred

Published

2026-10-12T17:17:35.277Z

1 hour ago

Last modified

2026-10-12T17:17:35.393Z

1 hour ago