CVE-2025-13455
CVE-2025-13455 is a high-severity vulnerability in Lenovo Thinkplus Fu100 Firmware with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-290.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v4: 7.3
- EPSS exploit prediction: 0% (2nd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-206287
- Weakness: CWE-290
- Affected product: Lenovo Thinkplus Fu100 Firmware
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2025-13455?
- 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.
- How severe is CVE-2025-13455?
- CVE-2025-13455 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-13455 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-13455?
- CVE-2025-13455 primarily affects Lenovo Thinkplus Fu100 Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2025-13455?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2025-13455 have an EU (EUVD) identifier?
- Yes. CVE-2025-13455 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206287.
- When was CVE-2025-13455 published?
- CVE-2025-13455 was published on 2026-01-14 and last updated on 2026-06-17.
References
Affected products (4)
- cpe:2.3:o:lenovo:thinkplus_fu100_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:thinkplus_fu200_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:thinkplus_tu800_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:thinkplus_tsd303_firmware:-:*:*:*:*:*:*:*
More vulnerabilities in Lenovo Thinkplus Fu100 Firmware
- CVE-2025-13454 — Medium (CVSS 5.5): A potential vulnerability was reported in ThinkPlus configuration software that could allow a local authenticated user…
- CVE-2025-13453 — Medium (CVSS 4.6): A potential vulnerability was reported in some ThinkPlus USB drives that could allow a user with physical access to…
All CVEs affecting Lenovo Thinkplus Fu100 Firmware →
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