CWE Code: 264
Vulnerability Type: privilege_escalation
CVSS Score: 7.2
CWE Name:  Permissions Privileges and Access Controls
Summary: lenovo system update (formerly thinkvantage system update) before 5.06.0034 uses predictable security tokens, which allows local users to gain privileges by sending a valid token with a command to the system update service (suservice.exe) through an unspecified named pipe.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2015-05-12
Last Modified Date: 2016-12-03