CVE-2015-2219

Severity

72%

Complexity

39%

Confidentiality

165%

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 (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.

CVSS 2.0 Base Score 7.2. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (AV:L/AC:L/Au:N/C:C/I:C/A:C).

Overview

First reported 10 years ago

2015-05-12 19:59:00

Last updated 8 years ago

2016-12-03 03:04:00

Affected Software

Lenovo System Update

References

1032268

http://support.lenovo.com/us/en/product_security/lsu_privilege

Vendor Advisory

http://www.ioactive.com/pdfs/Lenovo_System_Update_Multiple_Privilege_Escalations.pdf

74649

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