var-201505-0137
Vulnerability from variot
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. Lenovo System Update is prone to a local privilege-escalation vulnerability. A local attacker can exploit this vulnerability to execute arbitrary commands with SYSTEM privileges. Lenovo System Update 5.6.0.27 and prior versions are vulnerable. Lenovo System Update (formerly known as ThinkVantage System Update) is a set of system automatic update tools provided by China Lenovo (Lenovo), which includes device driver updates, Windows system patch updates, etc
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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