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CVE-2024-11736: Org.keycloak:keycloak-quarkus-server: unrestricted admin use of system and environment variables
Description
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.
Classification
CVE ID: CVE-2024-11736
Affected Products
Vendor: Red Hat
Product: Red Hat build of Keycloak 26.0
Exploit Prediction Scoring System (EPSS)
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)
References
https://access.redhat.com/errata/RHSA-2025:0299https://access.redhat.com/errata/RHSA-2025:0300
https://access.redhat.com/security/cve/CVE-2024-11736
https://bugzilla.redhat.com/show_bug.cgi?id=2328850