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CVE-2023-6236

Estado: AplazadaAlta (7.3)—

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.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Redhat — Enterprise Application PlatformAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-6236",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2024-07-31T17:54:51.461356Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "secalert@redhat.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.3,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 3.9
      }
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          ],
          "packageName": "eap8-elytron-web",
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          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform:7"
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          "vendor": "Red Hat",
          "product": "Red Hat JBoss Enterprise Application Platform 7",
          "packageName": "eap",
          "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
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          "cpes": [
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          "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
          "packageName": "wildfly",
          "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
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  "published": "2024-04-10T01:15:17.383",
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      "source": "secalert@redhat.com"
    },
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      "url": "https://access.redhat.com/errata/RHSA-2024:3581",
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      "source": "secalert@redhat.com"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "secalert@redhat.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-345"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "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.\r\n\r\nEAP-7 does not provide the vulnerable provider-url configuration option in its OIDC implementation and is not affected by this flaw."
    },
    {
      "lang": "es",
      "value": "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\"."
    }
  ],
  "lastModified": "2026-06-17T06:50:21.720",
  "sourceIdentifier": "secalert@redhat.com"
}