A vulnerability was reported in ThinkPlus configuration software that could allow a local authenticated user to bypass ThinkPlus device authentication and enroll an untrusted fingerprint.

Project Subscriptions

Vendors Products
Thinkplus Fu100 Subscribe
Thinkplus Fu100 Firmware Subscribe
Thinkplus Fu200 Subscribe
Thinkplus Fu200 Firmware Subscribe
Thinkplus Tsd303 Subscribe
Thinkplus Tsd303 Firmware Subscribe
Thinkplus Tu800 Subscribe
Thinkplus Tu800 Firmware Subscribe
Advisories

No advisories yet.

Fixes

Solution

Follow the guidance in the Product Impact section in the advisory: https://iknow.lenovo.com.cn/detail/436983


Workaround

No workaround given by the vendor.

References
History

Mon, 23 Feb 2026 18:00:00 +0000

Type Values Removed Values Added
First Time appeared Lenovo thinkplus Fu100 Firmware
Lenovo thinkplus Fu200 Firmware
Lenovo thinkplus Tsd303 Firmware
Lenovo thinkplus Tu800 Firmware
CPEs cpe:2.3:h:lenovo:thinkplus_fu100:gen1:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkplus_fu200:gen1:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkplus_tsd303:gen1:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkplus_tu800:gen1:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkplus_fu100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkplus_fu200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkplus_tsd303_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkplus_tu800_firmware:-:*:*:*:*:*:*:*
Vendors & Products Lenovo thinkplus Fu100 Firmware
Lenovo thinkplus Fu200 Firmware
Lenovo thinkplus Tsd303 Firmware
Lenovo thinkplus Tu800 Firmware

Thu, 15 Jan 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 14 Jan 2026 22:30:00 +0000

Type Values Removed Values Added
Description A vulnerability was reported in ThinkPlus configuration software that could allow a local authenticated user to bypass ThinkPlus device authentication and enroll an untrusted fingerprint.
First Time appeared Lenovo
Lenovo thinkplus Fu100
Lenovo thinkplus Fu200
Lenovo thinkplus Tsd303
Lenovo thinkplus Tu800
Weaknesses CWE-290
CPEs cpe:2.3:h:lenovo:thinkplus_fu100:gen_1:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkplus_fu200:gen_1:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkplus_tsd303:gen_1:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkplus_tu800:gen_1:*:*:*:*:*:*:*
Vendors & Products Lenovo
Lenovo thinkplus Fu100
Lenovo thinkplus Fu200
Lenovo thinkplus Tsd303
Lenovo thinkplus Tu800
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 7.3, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: lenovo

Published:

Updated: 2026-01-15T14:49:46.172Z

Reserved: 2025-11-19T19:32:11.639Z

Link: CVE-2025-13455

cve-icon Vulnrichment

Updated: 2026-01-15T14:49:42.858Z

cve-icon NVD

Status : Analyzed

Published: 2026-01-14T23:15:55.803

Modified: 2026-02-23T17:53:20.473

Link: CVE-2025-13455

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses