CVE-2022-2232

Estado: AplazadaAlta (7.5)—

A flaw was found in the Keycloak package. This flaw allows an attacker to utilize an LDAP injection to bypass the username lookup or potentially perform other malicious actions.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.65%
Percentil entre todas las CVEs puntuadas: 50
Fecha de la puntuación: 6/10/2026

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access85 %
Impacto principalT1078 Valid Accountsstealth · persistence · privilege escalation · initial access75 %
Impacto secundarioT1556 Modify Authentication Processdefense impairment · persistence · credential access65 %

Inyección LDAP en Keycloak accesible por red sin autenticación (AV:N, PR:N). Permite eludir lookup de usuarios y acceder como usuario legítimo o modificar autenticación.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account Management User Account Management Password Policies Multi-factor Authentication Application Developer Guidance Active Directory Configuration

Tecnologías afectadas (1)

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

Keycloak — Keycloak^AI

CWE

CWE-20

Referencias

JSON original (NVD)

Mostrar

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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2024-11-14T17:06:36.332577Z"
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
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          "confidentialityImpact": "HIGH"
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      "source": "secalert@redhat.com"
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      "url": "https://access.redhat.com/errata/RHSA-2024:0095",
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      "lang": "es",
      "value": "Se encontró una falla en el paquete Keycloak que permite a un atacante utilizar una inyección LDAP para eludir la búsqueda de nombre de usuario o potencialmente realizar otras acciones maliciosas."
    }
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  "lastModified": "2026-06-17T04:41:32.013",
  "sourceIdentifier": "secalert@redhat.com"
}