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CVE-2018-10894

Estado: ModificadaMedia (5.4)—

It was found that SAML authentication in Keycloak 3.4.3.Final incorrectly authenticated expired certificates. A malicious user could use this to access unauthorized data or possibly conduct further attacks.

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 (2)

Redhat — KeycloakRedhat — Single Sign-on

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2018-10894",
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          "integrityImpact": "PARTIAL",
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          "availabilityImpact": "NONE",
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  "published": "2018-08-01T17:29:00.347",
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  "vulnStatus": "Modified",
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      "description": [
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      "value": "It was found that SAML authentication in Keycloak 3.4.3.Final incorrectly authenticated expired certificates. A malicious user could use this to access unauthorized data or possibly conduct further attacks."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto que la autenticación SAML en Keycloak 3.4.3.Final autenticaba incorrectamente los certificados caducados. Un usuario malicioso podría aprovecharse de esto para acceder a datos no autorizados o, posiblemente, llevar a cabo más ataques."
    }
  ],
  "lastModified": "2026-06-17T01:34:51.657",
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