๐Ÿ” CVE Alert

CVE-2023-6236

HIGH 7.3

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

CVSS Score
7.3
EPSS Score
0.0%
EPSS Percentile
0th

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.

CWE CWE-345
Vendor red hat
Product red hat jboss enterprise application platform 8
Published Apr 10, 2024
Last Updated Nov 20, 2025
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

Affected Versions

Red Hat / Red Hat JBoss Enterprise Application Platform 8
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform Expansion Pack
All versions affected

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
access.redhat.com: https://access.redhat.com/errata/RHSA-2024:3580 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:3581 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:3583 access.redhat.com: https://access.redhat.com/security/cve/CVE-2023-6236 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2250812