CVE-2023-6236

Eap: oidc app attempting to access the second tenant, the user should be prompted to log

State: Published
Severity: 7.3 High
Published: Apr 10, 2024
Updated: Nov 20, 2025
Reserved: Nov 21, 2023

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.

Scores

CVSS	Score	Vector	Source
3.1	7.3 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L	redhat

Weaknesses

CWE-345 Insufficient Verification of Data Authenticity

Affected Products

Product	Versions
Red Hat JBoss Enterprise Application Platform 8Red Hat
Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8Red Hat	0:4.0.1-1.Final_redhat_00001.1.el8eap and laterNot affected
Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8Red Hat	0:2.2.4-2.SP01_redhat_00001.1.el8eap and laterNot affected
Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9Red Hat	0:4.0.1-1.Final_redhat_00001.1.el9eap and laterNot affected
Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9Red Hat	0:2.2.4-2.SP01_redhat_00001.1.el9eap and laterNot affected
Red Hat JBoss Enterprise Application Platform 7Red Hat
Red Hat JBoss Enterprise Application Platform Expansion PackRed Hat

References

RHSA-2024:3580vendor-advisory
RHSA-2024:3581vendor-advisory
RHSA-2024:3583vendor-advisory
https://access.redhat.com/security/cve/CVE-2023-6236vdb-entry
RHBZ#2250812issue-tracking

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