CVE-2024-45106

Estado: AnalizadaAlta (8.1)—

Users are recommended to upgrade to Apache Ozone version 1.4.1 which disables the affected endpoint.

Detalles técnicos trazas, registros y código del informe original

Improper authentication of an HTTP endpoint in the S3 Gateway of Apache Ozone 1.4.0 allows any authenticated Kerberos user to revoke and regenerate the S3 secrets of any other user. This is only possible if:
  *  ozone.s3g.secret.http.enabled is set to true. The default value of this configuration is false.
  *  The user configured in ozone.s3g.kerberos.principal is also configured in ozone.s3.administrators or ozone.administrators.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Puntuación base: 8.1

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.58%
Percentil entre todas las CVEs puntuadas: 46
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.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement85 %
Impacto principalT1078 Valid Accountsstealth · persistence · privilege escalation · initial access90 %
Impacto secundarioT1556 Modify Authentication Processdefense impairment · persistence · credential access80 %

Acceso remoto autenticado (PR:L, AV:N) a servicio interno; permite revocación y regeneración de secretos S3 de otros usuarios, escalando privile gios y comprometiendo cuentas. CWE-287 confirma autenticación impropia.

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)

Apache — Ozone

CWE

CWE-287
CWE-863

Referencias

JSON original (NVD)

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          "options": [
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            {
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          "version": "2.0.3",
          "timestamp": "2024-12-03T14:13:05.462561Z"
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      "value": "Improper authentication of an HTTP endpoint in the S3 Gateway of Apache Ozone 1.4.0 allows any authenticated Kerberos user to revoke and regenerate the S3 secrets of any other user. This is only possible if:\n  *  ozone.s3g.secret.http.enabled is set to true. The default value of this configuration is false.\n  *  The user configured in ozone.s3g.kerberos.principal is also configured in ozone.s3.administrators or ozone.administrators.\n\n\nUsers are recommended to upgrade to Apache Ozone version 1.4.1 which disables the affected endpoint."
    },
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      "lang": "es",
      "value": "La autenticación incorrecta de un endpoint HTTP en la puerta de enlace S3 de Apache Ozone 1.4.0 permite que cualquier usuario Kerberos autenticado revoque y regenere los secretos S3 de cualquier otro usuario. Esto solo es posible si: * ozone.s3g.secret.http.enabled está configurado como verdadero. El valor predeterminado de esta configuración es falso. * El usuario configurado en ozone.s3g.kerberos.principal también está configurado en ozone.s3.administrators o ozone.administrators. Se recomienda a los usuarios que actualicen a Apache Ozone versión 1.4.1, que deshabilita el endpoint afectado."
    }
  ],
  "lastModified": "2026-06-17T07:53:35.103",
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