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CVE-2024-53268

Estado: AnalizadaAlta (8.8)—

Joplin is an open source, privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS. In affected versions attackers are able to abuse the fact that openExternal is used without any filtering of URI schemes to obtain remote code execution in Windows environments. This issue has been addressed in version 3.0.3 and all users are advised to upgrade. There are no known workarounds for this vulnerability.

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.

CWE-94 (improper control of generation of code, 'code injection') con UI:R indica ejecución en cliente. openExternal sin filtrado de esquemas URI permite inyectar comandos al abrir enlaces maliciosos, requiriendo interacción del usuario (clic).

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

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or Program

Tecnologías afectadas (1)

Joplin Project — Joplin

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-53268",
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          "version": "2.0.3",
          "timestamp": "2024-11-25T19:35:21.372405Z"
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      "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-pc5v-xp44-5mgv",
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    },
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    }
  ],
  "lastModified": "2026-06-17T08:08:43.463",
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