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CVE-2023-6236— Eap: oidc app attempting to access the second tenant, the user should be prompted to log

Quick assessment

Affected
Red Hat Red Hat JBoss Enterprise Application Platform 8
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Red Hat JBoss Enterprise Application Platform（EAP）是美国红帽（Red Hat）公司的一套开源的、基于J2EE的中间件平台。该平台主要用于构建、部署和托管Java应用程序与服务。 Red Hat JBoss Enterprise Application Platform（EAP）存在数据伪造问题漏洞，该漏洞源于OidcSessionTokenStore中没有确定是否应使用缓存令牌。

CVSS 7.3 · High EPSS 0.33% · P24

Possible ATT&CK Techniques 1 AI

T1528 · Steal Application Access Token
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I. Basic Information for CVE-2023-6236

Vulnerability Information
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Vulnerability Title
Eap: oidc app attempting to access the second tenant, the user should be prompted to log
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对数据真实性的验证不充分
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat JBoss Enterprise Application Platform 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat JBoss Enterprise Application Platform（EAP）是美国红帽（Red Hat）公司的一套开源的、基于J2EE的中间件平台。该平台主要用于构建、部署和托管Java应用程序与服务。 Red Hat JBoss Enterprise Application Platform（EAP）存在数据伪造问题漏洞，该漏洞源于OidcSessionTokenStore中没有确定是否应使用缓存令牌。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Red Hat Red Hat JBoss Enterprise Application Platform 8 - cpe:/a:redhat:jboss_enterprise_application_platform:8.0
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 0:4.0.1-1.Final_redhat_00001.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 0:2.2.4-2.SP01_redhat_00001.1.el8eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 0:4.0.1-1.Final_redhat_00001.1.el9eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 0:2.2.4-2.SP01_redhat_00001.1.el9eap ~ * cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
Red Hat Red Hat JBoss Enterprise Application Platform 7 - cpe:/a:redhat:jboss_enterprise_application_platform:7
Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack - cpe:/a:redhat:jbosseapxp

II. Public POCs for CVE-2023-6236

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III. Intelligence Information for CVE-2023-6236

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Vendor Advisories for CVE-2023-6236 (5)

IV. Related Vulnerabilities

Same vendor: Red Hat
Same weakness: CWE-345

V. Comments for CVE-2023-6236

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