VDB-341244 · CVE-2025-13454 · EUVD-2025-206288

Lenovo ThinkPlus TSD303 Configuration Software cleartext transmission

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.5	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Lenovo ThinkPlus FU100, ThinkPlus FU200, ThinkPlus TU800 and ThinkPlus TSD303. This affects an unknown part of the component Configuration Software. The manipulation results in cleartext transmission. This vulnerability is cataloged as CVE-2025-13454. The attack must be initiated from a local position. There is no exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in Lenovo ThinkPlus FU100, ThinkPlus FU200, ThinkPlus TU800 and ThinkPlus TSD303 (affected version unknown). Affected is an unknown functionality of the component Configuration Software. The manipulation with an unknown input leads to a cleartext transmission vulnerability. CWE is classifying the issue as CWE-319. The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors. This is going to have an impact on confidentiality. CVE summarizes:

A potential vulnerability was reported in ThinkPlus configuration software that could allow a local authenticated user to gain access to sensitive device information.

The weakness was shared by Xusheng Li. The advisory is shared for download at iknow.lenovo.com.cn. This vulnerability is traded as CVE-2025-13454 since 11/19/2025. The exploitability is told to be difficult. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1040.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-206288). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Lenovo

Name

License

commercial

Website

Vendor: https://www.lenovo.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.5

VulDB Base Score: 2.5
VulDB Temp Score: 2.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔒

CNA Base Score: 5.5
CNA Vector (lenovo): 🔒

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cleartext transmission
CWE: CWE-319 / CWE-310
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

11/19/2025 CVE reserved
01/15/2026 +57 days Advisory disclosed
01/15/2026 +0 days VulDB entry created
06/02/2026 +138 days VulDB entry last update

Sourcesinfo

Vendor: lenovo.com

Advisory: iknow.lenovo.com.cn
Researcher: Xusheng Li
Status: Confirmed

CVE: CVE-2025-13454 (🔒)
GCVE (CVE): GCVE-0-2025-13454
GCVE (VulDB): GCVE-100-341244
EUVD: 🔒

Entryinfo

Created: 01/15/2026 09:58
Updated: 06/02/2026 10:12
Changes: 01/15/2026 09:58 (74), 01/15/2026 19:57 (1), 02/26/2026 11:28 (15), 06/02/2026 10:12 (1)
Complete: 🔍
Cache ID: 216::103