CVE-2025-53963

Published Dec 4, 2025 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
An issue was discovered on Thermo Fisher Ion Torrent OneTouch 2 INS1005527 devices. They run an SSH server accessible over the default port 22. The root account has a weak default password of ionadmin, and a password change policy for the root account is not enforced. Thus, an attacker with network connectivity can achieve root code execution. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Thermofisher ion Torrent Onetouch 2 Firmware
CPEs cpe:2.3:h:thermofisher:ion_torrent_onetouch_2:-:*:*:*:*:*:*:*
cpe:2.3:o:thermofisher:ion_torrent_onetouch_2_firmware:-:*:*:*:*:*:*:*
Vendors & Products Thermofisher ion Torrent Onetouch 2 Firmware
Type Values Removed Values Added
Weaknesses CWE-521
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Thermofisher
Thermofisher ion Torrent Onetouch 2
Vendors & Products Thermofisher
Thermofisher ion Torrent Onetouch 2
Type Values Removed Values Added
Description An issue was discovered on Thermo Fisher Ion Torrent OneTouch 2 INS1005527 devices. They run an SSH server accessible over the default port 22. The root account has a weak default password of ionadmin, and a password change policy for the root account is not enforced. Thus, an attacker with network connectivity can achieve root code execution. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Dec 5, 2025, 8:06 PM
Reserved
Jul 16, 2025, 12:00 AM
Status
Analyzed
Published
Dec 4, 2025, 3:15 PM
Modified
Nov 4, 2026, 10:10 PM