Описание
A security flaw in the IdentityBrokerService.performLogin endpoint of Keycloak allows authentication to proceed using an Identity Provider (IdP) even after it has been disabled by an administrator. An attacker who knows the IdP alias can reuse a previously generated login request to bypass the administrative restriction. This undermines access control enforcement and may allow unauthorized authentication through a disabled external provider.
Ссылки
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Уязвимые конфигурации
Одно из
EPSS
8.1 High
CVSS3
8.1 High
CVSS3
Дефекты
Связанные уязвимости
A security flaw in the IdentityBrokerService.performLogin endpoint of Keycloak allows authentication to proceed using an Identity Provider (IdP) even after it has been disabled by an administrator. An attacker who knows the IdP alias can reuse a previously generated login request to bypass the administrative restriction. This undermines access control enforcement and may allow unauthorized authentication through a disabled external provider.
A security flaw in the IdentityBrokerService.performLogin endpoint of ...
Keycloak allows authentication using an Identity Provider (IdP) even after it has been disabled by an administrator
EPSS
8.1 High
CVSS3
8.1 High
CVSS3