High severity · published Jun 20, 2017
CVE-2017-3743
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…
7.5
CVSS
0.7%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TO
ToolsCenter · Lenovo Group Ltd.
Lenovo Advanced Settings Utility versions earlier than 10.2 and UXSPI and DSA versions earlier than 10.3 · source: vendor
AS
Advanced Settings Utility · Lenovo
through 10.1 · source: NVD
TD
Toolscenter Dynamic System Analysis · Lenovo
through 10.2 · source: NVD
US
Updatexpress System Pack Installer · Lenovo
through 10.2 · source: NVD