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NVD Vulnerability Details :

CVE-2017-3742

Deferred

Source-psirt@lenovo.com

Published At-17 Jul, 2017 | 19:29

Updated At-20 Apr, 2025 | 01:37

In Lenovo Connect2 versions earlier than 4.2.5.4885 for Windows and 4.2.5.3071 for Android, when an ad-hoc connection is made between two systems for the purpose of sharing files, the password for this ad-hoc connection will be stored in a user-readable location. An attacker with read access to the user's contents could connect to the Connect2 hotspot and see the contents of files while they are being transferred between the two systems.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.0	4.8	MEDIUM	CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Primary	2.0	2.3	LOW	AV:A/AC:M/Au:S/C:P/I:N/A:N

CPE Matches

Lenovo Group Limited

>>connect2>>Versions up to 4.2.5(inclusive)

cpe:2.3:a:lenovo:connect2:*:*:*:*:*:*:*:*

Microsoft Corporation

>>windows>>*

cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*

Lenovo Group Limited

>>connect2>>Versions up to 4.2.5(inclusive)

cpe:2.3:a:lenovo:connect2:*:*:*:*:*:*:*:*

Google LLC

>>android>>*

cpe:2.3:o:google:android:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-200	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
https://support.lenovo.com/us/en/product_security/LEN-14398	psirt@lenovo.com	Vendor Advisory
https://support.lenovo.com/us/en/product_security/LEN-14398	af854a3a-2127-422b-91ae-364da2661108	Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History