Permissions, Privileges, and Access Controls in Wildfly Core - CVE-2023-4061

Vulnerability identifier: #VU81930

CSH Severity: Low

CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-4061

CWE-ID: CWE-264

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote user to gain access to sensitive information.

The vulnerability exists due to improper privilege management in the RBAC implementation. A remote user can use the resolve-expression in the HAL interface to read system properties from the Wildfly system.

Wildfly Core
JBoss Enterprise Application Platform
IBM Business Automation Manager Open Editions
eap7 (Red Hat package)
eap7-ironjacamar (Red Hat package)
eap7-jboss-server-migration (Red Hat package)
eap7-jboss-modules (Red Hat package)
eap7-wildfly-elytron (Red Hat package)
eap7-bouncycastle (Red Hat package)
eap7-jboss-marshalling (Red Hat package)
eap7-undertow (Red Hat package)
eap7-activemq-artemis (Red Hat package)
eap7-hal-console (Red Hat package)
eap7-jboss-xnio-base (Red Hat package)
eap7-resteasy (Red Hat package)
eap7-netty-transport-native-epoll (Red Hat package)
eap7-netty (Red Hat package)
eap7-hibernate (Red Hat package)
eap7-wildfly (Red Hat package)

Install updates from vendor's website.

Wildfly Core - update to 22.0.0
JBoss Enterprise Application Platform - update to 7.4.13
IBM Business Automation Manager Open Editions - update to 8.0.8
eap7 (Red Hat package) - addressed in versions mod_cluster-1.4.5-1.Final_redhat_00001.1.el7eap, mod_cluster-1.4.5-1.Final_redhat_00001.1.el8eap, mod_cluster-1.4.5-1.Final_redhat_00001.1.el9eap
eap7-ironjacamar (Red Hat package) - addressed in versions 1.5.15-1.Final_redhat_00001.1.el7eap, 1.5.15-1.Final_redhat_00001.1.el8eap, 1.5.15-1.Final_redhat_00001.1.el9eap
eap7-jboss-server-migration (Red Hat package) - addressed in versions 1.10.0-31.Final_redhat_00030.1.el7eap, 1.10.0-31.Final_redhat_00030.1.el8eap, 1.10.0-31.Final_redhat_00030.1.el9eap
eap7-jboss-modules (Red Hat package) - addressed in versions 1.12.2-1.Final_redhat_00001.1.el7eap, 1.12.2-1.Final_redhat_00001.1.el8eap, 1.12.2-1.Final_redhat_00001.1.el9eap
eap7-wildfly-elytron (Red Hat package) - addressed in versions 1.15.20-1.Final_redhat_00001.1.el7eap, 1.15.20-1.Final_redhat_00001.1.el8eap, 1.15.20-1.Final_redhat_00001.1.el9eap
eap7-bouncycastle (Red Hat package) - addressed in versions 1.76.0-4.redhat_00001.1.el7eap, 1.76.0-4.redhat_00001.1.el8eap, 1.76.0-4.redhat_00001.1.el9eap
eap7-jboss-marshalling (Red Hat package) - addressed in versions 2.0.13-2.SP1_redhat_00001.1.el7eap, 2.0.13-2.SP1_redhat_00001.1.el8eap, 2.0.13-2.SP1_redhat_00001.1.el9eap
eap7-undertow (Red Hat package) - addressed in versions 2.2.26-1.SP1_redhat_00001.1.el7eap, 2.2.26-1.SP1_redhat_00001.1.el8eap, 2.2.26-1.SP1_redhat_00001.1.el9eap
eap7-activemq-artemis (Red Hat package) - addressed in versions 2.16.0-15.redhat_00049.1.el7eap, 2.16.0-15.redhat_00049.1.el8eap, 2.16.0-15.redhat_00049.1.el9eap
eap7-hal-console (Red Hat package) - addressed in versions 3.3.19-1.Final_redhat_00001.1.el7eap, 3.3.19-1.Final_redhat_00001.1.el8eap, 3.3.19-1.Final_redhat_00001.1.el9eap
eap7-jboss-xnio-base (Red Hat package) - addressed in versions 3.8.10-1.Final_redhat_00001.1.el7eap, 3.8.10-1.Final_redhat_00001.1.el8eap, 3.8.10-1.Final_redhat_00001.1.el9eap
eap7-resteasy (Red Hat package) - addressed in versions 3.15.8-1.Final_redhat_00001.1.el7eap, 3.15.8-1.Final_redhat_00001.1.el8eap, 3.15.8-1.Final_redhat_00001.1.el9eap
eap7-netty-transport-native-epoll (Red Hat package) - addressed in versions 4.1.94-1.Final_redhat_00001.1.el7eap, 4.1.94-1.Final_redhat_00001.1.el8eap, 4.1.94-1.Final_redhat_00001.1.el9eap
eap7-netty (Red Hat package) - addressed in versions 4.1.94-1.Final_redhat_00001.1.el7eap, 4.1.94-1.Final_redhat_00001.1.el8eap, 4.1.94-1.Final_redhat_00001.1.el9eap
eap7-hibernate (Red Hat package) - addressed in versions 5.3.31-1.Final_redhat_00001.1.el7eap, 5.3.31-1.Final_redhat_00001.1.el8eap, 5.3.31-1.Final_redhat_00001.1.el9eap
eap7-wildfly (Red Hat package) - addressed in versions 7.4.13-8.GA_redhat_00001.1.el7eap, 7.4.13-8.GA_redhat_00001.1.el8eap, 7.4.13-8.GA_redhat_00001.1.el9eap

• https://github.com/wildfly/wildfly-core/releases/tag/22.0.0.Final
• https://bugzilla.redhat.com/show_bug.cgi?id=2228608

• Multiple vulnerabilities in Wildfly Core
• Multiple vulnerabilities in Red Hat JBoss Enterprise Application Platform
• Multiple vulnerabilities in JBoss Enterprise Application Platform 7.4 for RHEL 8
• Multiple vulnerabilities in JBoss Enterprise Application Platform 7.4 for RHEL 7
• Multiple vulnerabilities in JBoss Enterprise Application Platform 7.4 for RHEL 9
• Multiple vulnerabilities in IBM Business Automation Manager Open Editions