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TI-2020-06729 Aliases CVE-2020-8327GHSA-7vr4-w8wh-ff7q

Improper privilege management in Lenovo Vantage

Priority LOW 34CWE-428Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution, Privilege escalation
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-428 and CWE-269.

Summary

A privilege escalation vulnerability was reported in LenovoBatteryGaugePackage for Lenovo System Interface Foundation bundled in Lenovo Vantage prior to version 10.2003.10.0 that could allow an authenticated user to execute code with elevated privileges.

Why it matters now

EPSS 0.00369 30th percentileScored 2026-11-07
Fix Fixed Vantage (Lenovo): 10.2003.10.0

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
LenovoVantagebefore 10.2003.10.010.2003.10.0Patch availableCNA
  • Vantage VendorLenovo Affected before 10.2003.10.0 Fixed in 10.2003.10.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:lenovo:vantage:*:*:*:*:*:*:*:*before 10.2003.10.0VulnerableLenovo
  • cpe:2.3:a:lenovo:vantage:*:*:*:*:*:*:*:* Versions before 10.2003.10.0 Vulnerable ·Lenovo

Remediation

  • Fix · CNA Vantage (Lenovo) Fixed in 10.2003.10.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Lenovo Vantage 10.2003.10.0

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2020-06719 Information disclosure in Lenovo VantagePriority LOW 20
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-8327
  2. 2026-10-03 Alias added: GHSA-7vr4-w8wh-ff7q

References

Advisory 1

  • TI-2025-05638 An improper validation vulnerability was reported in Lenovo Vantage that under certain… CVSS 4.0HIGH 8.5
  • TI-2025-05637 An improper validation vulnerability was reported in Lenovo Vantage that under certain… CVSS 4.0HIGH 8.5
  • TI-2023-05564 Improper certificate validation in Lenovo Vantage CVSS 3.1HIGH 7.8
  • TI-2023-05565 Authentication bypass by spoofing in Lenovo Vantage CVSS 3.1MEDIUM 6.8
  • TI-2026-01399 An input validation vulnerability was reported in the DeviceSettingsSystemAddin used in… CVSS 4.0MEDIUM 6.9
  • TI-2026-01398 An input validation vulnerability was reported in the DeviceSettingsSystemAddin used in… CVSS 4.0MEDIUM 6.9
See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences