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CVE-2026-33350

Estado: AnalizadaAlta (7.5)—

LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. Prior to 27.0.3 and 28.0.1, a SQL injection has been identified in some code sections for the MRI feedback popup window of the imaging browser. Attackers can use SQL ingestion to access/alter data on the server. This vulnerability is fixed in 27.0.3 and 28.0.1.

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 en aplicación web expuesta (CVSS AV:N, PR:N, UI:N). Permite lectura de datos (C:H) y manipulación de base de datos (CWE-89 = SQL injection).

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

Vulnerability ScanningRestrict File and Directory PermissionsPrivileged Account ManagementRemote Data StorageNetwork SegmentationLimit Access to Resource Over Network

Tecnologías afectadas (1)

Mcgill — Loris

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-33350",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2026-04-08T19:23:56.598329Z"
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
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        "exploitabilityScore": 3.9
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          "product": "Loris",
          "versions": [
            {
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              "version": "< 27.0.3"
            },
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  "published": "2026-04-08T19:25:21.163",
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      "value": "LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. Prior to 27.0.3 and 28.0.1, a SQL injection has been identified in some code sections for the MRI feedback popup window of the imaging browser. Attackers can use SQL ingestion to access/alter data on the server. This vulnerability is fixed in 27.0.3 and 28.0.1."
    },
    {
      "lang": "es",
      "value": "LORIS (Longitudinal Online Research and Imaging System) es una aplicación web autoalojada que proporciona gestión de datos y proyectos para la investigación en neuroimagen. Antes de 27.0.3 y 28.0.1, se ha identificado una inyección SQL en algunas secciones de código para la ventana emergente de comentarios de MRI del navegador de imágenes. Los atacantes pueden usar la inyección SQL para acceder/modificar datos en el servidor. Esta vulnerabilidad está corregida en 27.0.3 y 28.0.1."
    }
  ],
  "lastModified": "2026-07-24T23:10:00.563",
  "configurations": [
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