CVE-2017-3743

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Si múltiples usuarios han iniciado sesión simultáneamente en un único sistema en el que un usuario está enviando un comando mediante Lenovo ToolsCenter Advanced Settings Utility (ASU), UpdateXpress System Pack Installer (UXSPI) o Dynamic System Analysis (DSA) a un segundo ordenador, los otros usuarios podrían ver el ID de usuario y la contraseña en texto claro que se emplearon para acceder al segundo ordenador durante el tiempo que tarde en procesarse el comando.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-12-16 CVE Reserved
2017-06-20 CVE Published
2023-03-07 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://support.lenovo.com/us/en/product_security/LEN-10810	2017-06-30

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Lenovo Search vendor "Lenovo"		Advanced Settings Utility Search vendor "Lenovo" for product "Advanced Settings Utility"				<= 10.1 Search vendor "Lenovo" for product "Advanced Settings Utility" and version " <= 10.1"		-		Affected
Lenovo Search vendor "Lenovo"		Toolscenter Dynamic System Analysis Search vendor "Lenovo" for product "Toolscenter Dynamic System Analysis"				<= 10.2 Search vendor "Lenovo" for product "Toolscenter Dynamic System Analysis" and version " <= 10.2"		-		Affected
Lenovo Search vendor "Lenovo"		Updatexpress System Pack Installer Search vendor "Lenovo" for product "Updatexpress System Pack Installer"				<= 10.2 Search vendor "Lenovo" for product "Updatexpress System Pack Installer" and version " <= 10.2"		-		Affected