A flaw was found in the SAML brokering component of Keycloak, an identity and access management...
原文の説明 取得元が公開している説明をそのまま載せています (多くは英語)。
A flaw was found in the SAML brokering component of Keycloak, an identity and access management solution. The issue occurs when Keycloak acts as an intermediary between an upstream identity provider and downstream services. Keycloak fails to respect specific security instructions called ProxyRestrictions in the login messages it receives. This allows a user to log into downstream services even when the original identity provider explicitly forbade further sharing of the login session. As a result, users can bypass security boundaries intended to limit where their identity can be used.
出典: Red Hat Security Advisories NVD GitHub Advisory
参照URL
- web secalert@redhat.com
- web secalert@redhat.com
- web nvd.nist.gov
- web github.com
- web secalert@redhat.com
- web secalert@redhat.com