Описание
A flaw was found in Keycloak. A low-privilege administrator with the 'view-clients' role can exploit this by invoking the 'evaluate-scopes' Admin API endpoints with an arbitrary user ID (userId) parameter. This vulnerability allows for cross-role personally identifiable information (PII) leakage, enabling unauthorized visibility into user identities and authorizations across the realm. Exploitation is possible remotely via network access to the Admin API.
Отчет
This is a Moderate impact vulnerability affecting Red Hat Build of Keycloak (RHBK). A low-privilege administrator with the view-clients role can exploit the evaluate-scopes Admin API endpoints to disclose sensitive user profile and role data. This allows unauthorized visibility into user identities and authorizations across the realm, requiring network access to the Admin API for exploitation.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Дополнительная информация
Статус:
4.9 Medium
CVSS3
Связанные уязвимости
A flaw was found in Keycloak. A low-privilege administrator with the 'view-clients' role can exploit this by invoking the 'evaluate-scopes' Admin API endpoints with an arbitrary user ID (userId) parameter. This vulnerability allows for cross-role personally identifiable information (PII) leakage, enabling unauthorized visibility into user identities and authorizations across the realm. Exploitation is possible remotely via network access to the Admin API.
A flaw was found in Keycloak. A low-privilege administrator with the ' ...
Keycloak: Information Disclosure via evaluate-scopes Admin API
4.9 Medium
CVSS3