A vulnerability was found in Keycloak. Admin users may have to access sensitive server environment variables and system properties through user-configurable URLs. When configuring backchannel logout URLs or admin URLs, admin users can include placeholders like ${env.VARNAME} or ${PROPNAME}. The server replaces these placeholders with the actual values of environment variables or system properties during URL processing.
CVE ID: CVE-2024-11736
Vendor: Red Hat
Product: Red Hat build of Keycloak 26.0
EPSS Score: 0.07% (probability of being exploited)
EPSS Percentile: 32.52% (scored less or equal to compared to others)
EPSS Date: 2025-02-12 (when was this score calculated)