// For flags

CVE-2023-6236

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

Severity Score

7.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

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.

Se encontró una falla en JBoss EAP. Cuando una aplicación OIDC que atiende a varios inquilinos intenta acceder al segundo inquilino, debería solicitarle al usuario que inicie sesión nuevamente, ya que el segundo inquilino está protegido con una configuración OIDC diferente. El problema subyacente está en OidcSessionTokenStore al determinar si se debe utilizar o no un token almacenado en caché. Esta lógica debe actualizarse para tener en cuenta la nueva opción "proveedor-url" además de la opción "realm".

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-11-21 CVE Reserved
  • 2024-04-10 CVE Published
  • 2024-06-06 EPSS Updated
  • 2024-11-24 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-345: Insufficient Verification of Data Authenticity
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Redhat
Search vendor "Redhat"
 Jboss Enterprise Application Platform
Search vendor "Redhat" for product "Jboss Enterprise Application Platform"
*-
Affected
Redhat
Search vendor "Redhat"
 Jbosseapxp
Search vendor "Redhat" for product "Jbosseapxp"
*-
Affected
Redhat
Search vendor "Redhat"
 Enterprise Linux
Search vendor "Redhat" for product "Enterprise Linux"
*-
Affected