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Vulnerability record · CVE-2025-54304 · published 4 December 2025

CVE-2025-54304: Thermofisher ion torrent onetouch 2 firmware information exposure vulnerability

Thermofisher · Ion Torrent Onetouch 2 Firmware

An issue was discovered on Thermo Fisher Ion Torrent OneTouch 2 INS1005527 devices. When they are powered on, an X11 display server is started. The display server listens on all network interfaces and is accessible over port 6000. The X11 access control list, by default, allows connections from 127.0.0.1 and 192.168.2.15. If a device is powered on and later connected to a network with DHCP, the device may not be assigned the 192.168.2.15 IP address, leaving the display server accessible by other devices on the network. The exposed X11 display server can then be used to gain root privileges and the ability to execute code remotely by interacting with matchbox-desktop and spawning a terminal. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

9.8 CVSS 3.1 Critical EPSS 0.50% · top 59.7% CWE-200 · Information exposure
9.8CVSS 3.1 base score
0.50%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

An issue was discovered on Thermo Fisher Ion Torrent OneTouch 2 INS1005527 devices. When they are powered on, an X11 display server is started. The display server listens on all network interfaces and is accessible over port 6000. The X11 access control list, by default, allows connections from 127.0.0.1 and 192.168.2.15. If a device is powered on and later connected to a network with DHCP, the device may not be assigned the 192.168.2.15 IP address, leaving the display server accessible by other devices on the network. The exposed X11 display server can then be used to gain root privileges and the ability to execute code remotely by interacting with matchbox-desktop and spawning a terminal. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://assets.thermofisher.com/TFS-Assets/LSG/manuals/MAN0014388_IonOneTouch2Sys_UG.pdf Product
https://documents.thermofisher.com/TFS-Assets/CORP/Product-Guides/Ion_OneTouch_2_and_Torrent_Suite_Software.pdf Vendor Advisory
https://www.thermofisher.com/order/catalog/product/4474779 Product

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-54304), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.