Lenovo System Update (formerly ThinkVantage System Update) before 5.07.0019 allows local users to gain privileges by navigating to (1) "Click here to learn more" or (2) "View privacy policy" within the Tvsukernel.exe GUI application in the context of a temporary administrator account, aka a "local privilege escalation vulnerability."
CVE-2015-8110
HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence
Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-17. NVD baseline CVSS 7.8; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.8Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.8
- EG Score
- 7.8(medium)
- EPSS
- 39.2%
- KEV
- Not listed
Published
April 24, 2017
Last Modified
May 13, 2026
References (6)
- cve@mitrehttp://www.securityfocus.com/bid/98037
- cve@mitrehttps://ioactive.com/pdfs/IOActive_Advisory_Lenovo_TVSUkernel-Escalation-Privileges.pdf
- cve@mitrehttps://support.lenovo.com/us/en/product_security/lsu_privilege
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/98037
- af854a3a-2127-422b-91ae-364da2661108https://ioactive.com/pdfs/IOActive_Advisory_Lenovo_TVSUkernel-Escalation-Privileges.pdf
- af854a3a-2127-422b-91ae-364da2661108https://support.lenovo.com/us/en/product_security/lsu_privilege
Data Freshness Timeline
(refreshed 9× in last 7d / 43× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-07 13:42 UTCEPSS rescore
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- 2026-05-22 14:03 UTCEG score recompute
- 2026-05-22 14:02 UTCGHSA enrichment
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- 2026-05-18 21:30 UTCEPSS rescore
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Frequently asked(5)
What is CVE-2015-8110?
CVE-2015-8110 is a high vulnerability published on April 24, 2017. Lenovo System Update (formerly ThinkVantage System Update) before 5.07.0019 allows local users to gain privileges by navigating to (1) "Click here to learn more" or (2) "View privacy policy" within the Tvsukernel.exe GUI application in the context of a temporary administrator account, aka a "local…
When was CVE-2015-8110 disclosed?
CVE-2015-8110 was first published in the National Vulnerability Database on April 24, 2017, with the most recent update on May 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2015-8110 actively exploited?
CVE-2015-8110 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 39.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2015-8110?
CVE-2015-8110 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2015-8110?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2015-8110, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
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