CVE-2025-54307

8.8 HIGH 0.8% exploit odds Fix listed Disclosure Web app

What it is

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. 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.

At a glance

Exploitability: Can be exploited over the network with a low-privilege account. High risk of data exposure, data tampering, service disruption.
Exploit odds: 0.8% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2025-12-04 15:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-11-04 22:10 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.8% in the next 30 days (EPSS).
Severity: 8.8 HIGH (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2025-12-04 15:15 UTC
Last modified: 2026-11-04 22:10 UTC
Exploit probability: 0.8% · EPSS, next 30 days
Weakness: CWE-22 · Path traversal
Record status: Analyzed

Affected

Thermofisher Torrent Suite Software 5.18.1

Attack profile CVSS 3.1 · 8.8

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

Raw vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2025-54307.md and follow it. Check whether this project is affected by CVE-2025-54307. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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