CVE-2023-6236

HIGH

Red Hat Enterprise Application Platform 8 - Privilege Escalation

Title source: llm
STIX 2.1

Description

A flaw was found in Red Hat Enterprise Application Platform 8. When an OIDC app that serves multiple tenants attempts to access the second tenant, it should prompt the user to log in again since the second tenant is secured with a different OIDC configuration. The underlying issue is in OidcSessionTokenStore when determining if a cached token should be used or not. This logic needs to be updated to take into account the new "provider-url" option in addition to the "realm" option. EAP-7 does not provide the vulnerable provider-url configuration option in its OIDC implementation and is not affected by this flaw.

References (5)

Scores

CVSS v3 7.3
EPSS 0.0006
EPSS Percentile 19.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-345
Status published
Products (8)
org.wildfly.security/wildfly-elytron-http-oidc 0 - 2.2.5.FinalMaven
Red Hat/Red Hat JBoss Enterprise Application Platform 7
Red Hat/Red Hat JBoss Enterprise Application Platform 8
Red Hat/Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 0:2.2.4-2.SP01_redhat_00001.1.el8eap
Red Hat/Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 0:4.0.1-1.Final_redhat_00001.1.el8eap
Red Hat/Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 0:2.2.4-2.SP01_redhat_00001.1.el9eap
Red Hat/Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 0:4.0.1-1.Final_redhat_00001.1.el9eap
Red Hat/Red Hat JBoss Enterprise Application Platform Expansion Pack
Published Apr 10, 2024
Tracked Since Feb 18, 2026