Vulnerability Details CVE-2015-8109
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."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.1%
CVSS Severity
CVSS v3 Score 7.0
CVSS v2 Score 6.9
References
- http://www.securityfocus.com/bid/98039
- https://ioactive.com/pdfs/IOActive_Advisory_Lenovo_SystemUpdate-Insecure-Random-Admin-Password.pdf
- https://support.lenovo.com/us/en/product_security/lsu_privilege
- http://www.securityfocus.com/bid/98039
- https://ioactive.com/pdfs/IOActive_Advisory_Lenovo_SystemUpdate-Insecure-Random-Admin-Password.pdf
- https://support.lenovo.com/us/en/product_security/lsu_privilege
Products affected by CVE-2015-8109
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cpe:2.3:a:lenovo:lenovo_system_update:5.07.0013