CVE-2015-8109
HIGHLenovo System Update <5.07.0019 - Privilege Escalation
Title source: llmDescription
Lenovo System Update (formerly ThinkVantage System Update) before 5.07.0019 allows local users to gain privileges by making a prediction of tvsu_tmp_xxxxxXXXXX account credentials that requires knowledge of the time that this account was created, aka a "temporary administrator account vulnerability."
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/98039
Exploit, Third Party Advisory x_refsource_misc
https://ioactive.com/pdfs/IOActive_Advisory_Lenovo_SystemUpdate-Insecure-Random-Admin-Password.pdf
Vendor Advisory x_refsource_confirm
https://support.lenovo.com/us/en/product_security/lsu_privilege
Scores
CVSS v3
7.0
EPSS
0.0004
EPSS Percentile
13.1%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-255
Status
published
Products (1)
lenovo/lenovo_system_update
< 5.07.0013
Published
Apr 24, 2017
Tracked Since
Feb 18, 2026