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CVE-2025-54307

Estado: AnalizadaAlta (8.8)—

An issue was discovered in the Thermo Fisher Torrent Suite Django application 5.18.1. The /configure/plugins/plugin/upload/zip/ and /configure/newupdates/offline/bundle/upload/ endpoints allow low-privilege users to upload ZIP files to the server. The plupload_file_upload function handles these file uploads and constructs the destination file path by using either the name parameter or the uploaded filename, neither of which is properly sanitized.

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The file extension is extracted by splitting the filename, and a format string is used to construct the final file path, leaving the destination path vulnerable to path traversal. An authenticated attacker with network connectivity can write arbitrary files to the server, enabling remote code execution after overwriting an executable file. An example is the pdflatex executable, which is executed through subprocess.Popen in the write_report_pdf function after requests to a /report/latex/(\d+).pdf endpoint.

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.

Vulnerabilidad de path traversal (CWE-22) en endpoints remotos que requiere autenticación (PR:L). El atacante puede sobrescribir ejecutables (pdflatex) para RCE. Acceso remoto con privilegios bajos → T1210; ejecución de código mediante subprocess.Popen → T1059; manipulación de archivos → T1565.001.

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 ManagementDisable or Remove Feature or ProgramVulnerability ScanningThreat Intelligence ProgramRestrict Web-Based ContentRestrict File and Directory Permissions

Tecnologías afectadas (1)

Thermofisher — Torrent Suite Software

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-54307",
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          "options": [
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      "url": "https://assets.thermofisher.com/TFS-Assets/LSG/manuals/MAN0026163-Torrent-Suite-5.18-UG.pdf",
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  "lastModified": "2026-06-17T09:39:49.490",
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