Bug 2328850 (CVE-2024-11736)
| Summary: | CVE-2024-11736 org.keycloak:keycloak-quarkus-server: Unrestricted admin use of system and environment variables | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | asoldano, bbaranow, bmaxwell, boliveir, brian.stansberry, cdewolf, chazlett, darran.lofthouse, dkreling, dosoudil, drichtar, fjuma, istudens, ivassile, iweiss, jkoops, lgao, mosmerov, msochure, msvehla, nwallace, pdrozd, peholase, pesilva, pjindal, pmackay, pskopek, rmartinc, rowaters, rstancel, security-response-team, smaestri, sthorger, tom.jenkinson |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
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.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Deadline: | 2025-01-25 | ||
This issue has been addressed in the following products: RHBK 26.0.8 Via RHSA-2025:0300 https://access.redhat.com/errata/RHSA-2025:0300 This issue has been addressed in the following products: Red Hat build of Keycloak 26.0 Via RHSA-2025:0299 https://access.redhat.com/errata/RHSA-2025:0299 |
A security vulnerability has been identified that allows admin users to access sensitive server environment variables and system properties through user-configurable URLs. Specifically, 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.