Affected: Bitnami: keycloak

A flaw was found in Keycloak's client registration service. A remote attacker, possessing a previously issued Registration Access Token (RAT), could exploit this vulnerability to re-enable a client that an administrator had explicitly disabled. This bypasses security controls, allowing the attacker to reset the client's secret and potentially regain privileged API access. The primary impact includes unauthorized information disclosure and potential integrity compromise.

A flaw was found in Keycloak's client registration service. A remote attacker, possessing a previously issued Registration Access Token (RAT), could exploit this vulnerability to re-enable a client that an administrator had explicitly disabled. This bypasses security controls, allowing the attacker to reset the client's secret and potentially regain privileged API access. The primary impact includes unauthorized information disclosure and potential integrity compromise.

A flaw was found in Keycloak's client registration service. A remote attacker, possessing a previously issued Registration Access Token (RAT), could exploit this vulnerability to re-enable a client that an administrator had explicitly disabled. This bypasses security controls, allowing the attacker to reset the client's secret and potentially regain privileged API access. The primary impact includes unauthorized information disclosure and potential integrity compromise.

org.keycloak.protocol.oidc.grants: org.keycloak.services.managers: Keycloak: Server-Side Request Forgery via OIDC token endpoint manipulation eclipse-vertx/vert.x: eclipse-vertx/vert.x: Denial of Service via TLS handshake with wildcard server name org.keycloak.keycloak-services: Improper Access Control on Keycloak Server when the account Account API feature is disabled keycloak: org.keycloak/keycloak-services: Keycloak: Policy bypass during WebAuthn credential registration via client-side JavaScript manipulation org.keycloak/keycloak-services: keycloak: org.keycloak.protocol.oidc: Security flaw in org.keycloak/keycloak-services keycloak: Keycloak: Information disclosure through arbitrary filesystem path probing keycloak: Keycloak: Cross-site scripting (XSS) via case-insensitive URI validation bypass keycloak: Cross-Session Email Verification Proof Not Bound to Upstream Identity in First-Broker-Login keycloak: Keycloak: Information disclosure due to user profile permission bypass keycloak: Group-Admin Escalation to Realm-Admin keycloak: Keycloak: Privilege escalation due to oversized subject_token JWT keycloak: Keycloak: Attacker can re-enable and take over disabled clients via Registration Access Token keycloak-rhel9: Organization Data Leak After Feature Disabled in Keycloak keycloak: Keycloak: Security restriction bypass allows unauthorized ROPC token acquisition keycloak: Keycloak: Information disclosure via SAML ECP endpoint keycloak: Keycloak: Privilege escalation via im…

Ein Angreifer kann mehrere Schwachstellen in Keycloak ausnutzen, um falsche Informationen darzustellen, um Informationen offenzulegen, um einen Cross-Site Scripting Angriff durchzuführen, um Sicherheitsvorkehrungen zu umgehen, und um Dateien zu manipulieren.