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CVE-2025-53793

Estado: AnalizadaAlta (7.5)—

Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.

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).

🎯 Técnicas ATT&CK

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

AV:N/PR:N/UI:N indica exposición remota sin autenticación; CWE-287 (autenticación defectuosa) permite acceso no autorizado; C:H confirma divulgación de información sensible.

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 ManagementApplication Developer GuidanceActive Directory ConfigurationVulnerability ScanningUser TrainingUser Account Management

Tecnologías afectadas (1)

Microsoft — Azure Stack HUB

CWE

Referencias

JSON original (NVD)

Mostrar
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
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              "automatable": "no"
            },
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              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-08-12T20:12:13.160717Z"
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          "userInteraction": "NONE",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "exploitabilityScore": 3.9
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  "references": [
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      "tags": [
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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      "value": "Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network."
    },
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      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T09:38:53.817",
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