A vulnerability was found in 3Scale, when used with Keycloak 15 (or RHSSO 7.5.0) and superiors. When the auth_type is use_3scale_oidc_issuer_endpoint, the Token Introspection policy discovers the Token Introspection endpoint from the token_introspection_endpoint field, but the field was removed on RH-SSO 7.5. As a result, the policy doesn't inspect tokens, it determines that all tokens are valid.
CVE ID: CVE-2024-0560
EPSS Score: 0.11% (probability of being exploited)
EPSS Percentile: 45.03% (scored less or equal to compared to others)
EPSS Date: 2025-03-08 (when was this score calculated)