National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-3743 Detail

Current Description

If multiple users are concurrently logged into a single system where one user is sending a command via the Lenovo ToolsCenter Advanced Settings Utility (ASU), UpdateXpress System Pack Installer (UXSPI) or Dynamic System Analysis (DSA) to a second machine, the other users may be able to see the user ID and clear text password that were used to access the second machine during the time the command is processing.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H (V3.0 legend)
Impact Score: 5.9
Exploitability Score: 1.6


Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 3.5 LOW
Vector: (AV:N/AC:M/Au:S/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 6.8


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): Single
Confidentiality (C): Partial
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://support.lenovo.com/us/en/product_security/LEN-10810 Patch Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:lenovo:advanced_settings_utility:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
10.1
 cpe:2.3:a:lenovo:toolscenter_dynamic_system_analysis:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
10.2
 cpe:2.3:a:lenovo:updatexpress_system_pack_installer:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
10.2


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-3743
NVD Published Date:
06/19/2017
NVD Last Modified:
06/30/2017