CVE-2023-6538
SMU versions prior to 14.8.7825.01 are susceptible to unintended information disclosure, through URL manipulation. Authenticated users in Storage, Server or combined Server+Storage administrative roles are able to access SMU configuration backup, that would normally be barred to those specific administrative roles.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.58%
- Percentil entre todas las CVEs puntuadas: 75
- Fecha de la puntuación: 7/10/2026
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).
💥 Exploits públicos
Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
- Publicado en Exploit-DB · HNAS SMU 14.8.7825 - Information Disclosure (20/3/2024)
- Prueba de concepto en GitHub (no verificada) · Lista de pruebas de concepto en GitHub
⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.
Tecnologías afectadas (1)
CWE
- CWE-285
- NVD-CWE-Other
Referencias
- https://knowledge.hitachivantara.com/Security/System_Management_Unit_(SMU)_versions_prior_to_14.8.7825.01%2C_used_to_manage_Hitachi_Vantara_NAS_products_is_susceptible_to_unintended_information_disclosure_via_unprivileged_access_to_SMU_configuration_backup_data.
- https://knowledge.hitachivantara.com/Security/System_Management_Unit_(SMU)_versions_prior_to_14.8.7825.01%2C_used_to_manage_Hitachi_Vantara_NAS_products_is_susceptible_to_unintended_information_disclosure_via_unprivileged_access_to_SMU_configuration_backup_data.
JSON original (NVD)
Mostrar
{
"id": "CVE-2023-6538",
"cveTags": [],
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"type": "Secondary",
"source": "security.vulnerabilities@hitachivantara.com",
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"integrityImpact": "LOW",
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"affected": [
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"affectedData": [
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"modules": [
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],
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"published": "2023-12-11T18:15:30.250",
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"description": [
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"descriptions": [
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"lang": "en",
"value": "SMU versions prior to 14.8.7825.01 are susceptible to unintended information disclosure, through URL manipulation. Authenticated users in Storage, Server or combined Server+Storage administrative roles are able to access SMU configuration backup, that would normally be barred to those specific administrative roles. "
},
{
"lang": "es",
"value": "Las versiones de SMU anteriores a 14.8.7825.01 son susceptibles a la divulgación de información no intencionada mediante la manipulación de URL. Los usuarios autenticados en funciones administrativas de Almacenamiento, Servidor o combinadas de Servidor+Almacenamiento pueden acceder a la copia de seguridad de la configuración de SMU, que normalmente estaría prohibida para esas funciones administrativas específicas."
}
],
"lastModified": "2026-06-17T06:50:56.783",
"configurations": [
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"versionEndExcluding": "14.8.7825.01"
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"sourceIdentifier": "security.vulnerabilities@hitachivantara.com"
}