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CVE-2026-21410

Estado: AnalizadaCrítica (9.3)—

InSAT MasterSCADA BUK-TS is susceptible to SQL Injection through its main web interface. Malicious users that use the vulnerable endpoint are potentially able to cause remote code execution.

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.

SQL injection (CWE-89) en interfaz web expuesta sin autenticación (AV:N, PR:N, UI:N) permite lectura de datos (VC:H) y manipulación (VI:H); el texto menciona potencial RCE, confirmando impacto de ejecución.

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 ManagementVulnerability ScanningRestrict Web-Based ContentRestrict File and Directory PermissionsRemote Data StorageNetwork Segmentation

Tecnologías afectadas (1)

Insat — Masterscada

CWE

Referencias

JSON original (NVD)

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          "options": [
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              "technicalImpact": "total"
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  "published": "2026-02-24T21:16:25.790",
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  "weaknesses": [
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    }
  ],
  "lastModified": "2026-06-17T10:18:37.590",
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