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CVE-2026-22600

Estado: AnalizadaCrítica (9.1)—

OpenProject is an open-source, web-based project management software. A Local File Read (LFR) vulnerability exists in the work package PDF export functionality of OpenProject prior to version 16.6.4. By uploading a specially crafted SVG file (disguised as a PNG) as a work package attachment, an attacker can exploit the backend image processing engine (ImageMagick). When the work package is exported to PDF, the backend attempts to resize the image, triggering the ImageMagick text: coder.

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This allows an attacker to read arbitrary local files that the application user has permissions to access (e.g., /etc/passwd, all project configuration files, private project data, etc.). The attack requires permissions to upload attachments to a container that can be exported to PDF, such as a work package. The issue has been patched in version 16.6.4. Those who are unable to upgrade may apply the patch manually.

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:L requiere acceso remoto con privilegios (T1210). La vulnerabilidad permite leer archivos locales arbitrarios (T1005) y archivos de configuración sensibles (T1552) mediante explotación de ImageMagick con SVG malicioso.

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 ManagementUpdate SoftwareActive Directory ConfigurationVulnerability ScanningUser TrainingThreat Intelligence Program

Tecnologías afectadas (1)

Openproject — Openproject

CWE

Referencias

JSON original (NVD)

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      "value": "OpenProject is an open-source, web-based project management software. A Local File Read (LFR) vulnerability exists in the work package PDF export functionality of OpenProject prior to version 16.6.4. By uploading a specially crafted SVG file (disguised as a PNG) as a work package attachment, an attacker can exploit the backend image processing engine (ImageMagick). When the work package is exported to PDF, the backend attempts to resize the image, triggering the ImageMagick text: coder. This allows an attacker to read arbitrary local files that the application user has permissions to access (e.g., /etc/passwd, all project configuration files, private project data, etc.). The attack requires permissions to upload attachments to a container that can be exported to PDF, such as a work package. The issue has been patched in version 16.6.4. Those who are unable to upgrade may apply the patch manually."
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      "value": "OpenProject es un software de gestión de proyectos de código abierto y basado en la web. Una vulnerabilidad de lectura de archivos locales (LFR) existe en la funcionalidad de exportación a PDF de paquetes de trabajo de OpenProject anterior a la versión 16.6.4. Al cargar un archivo SVG especialmente diseñado (disfrazado como PNG) como adjunto de un paquete de trabajo, un atacante puede explotar el motor de procesamiento de imágenes de backend (ImageMagick). Cuando el paquete de trabajo se exporta a PDF, el backend intenta redimensionar la imagen, lo que activa el ImageMagick text: coder. Esto permite a un atacante leer archivos locales arbitrarios a los que el usuario de la aplicación tiene permisos de acceso (por ejemplo, /etc /passwd, todos los archivos de configuración del proyecto, datos privados del proyecto, etc.). El ataque requiere permisos para cargar adjuntos a un contenedor que pueda exportarse a PDF, como un paquete de trabajo. El problema ha sido parcheado en la versión 16.6.4. Aquellos que no puedan actualizar pueden aplicar el parche manualmente."
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