CVE-2023-6236
WildFly Elytron: OIDC app attempting to access the second tenant, the user should be prompted to log
7.3
HIGH
CVSS 3.1
EPSS 0.06%
Description
A flaw was found in JBoss EAP. 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.
How to fix CVE-2023-6236
To remediate CVE-2023-6236, upgrade the affected package to a fixed version below.
- —upgrade to 2.2.5.Final or later
Is CVE-2023-6236 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.2.5.Final
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |