Read the docs
TI-2020-06721 Aliases CVE-2020-8318GHSA-99mj-2r96-xhx2

A privilege escalation vulnerability was reported in the LenovoSystemUpdatePlugin for…

Priority LOW 34Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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

Why it matters now

EPSS 0.00422 36th percentileScored 2026-11-07
Fix Fixed LenovoSystemUpdatePlugin for Lenovo System Interface Foundation (Lenovo): 2.0.0.92

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
LenovoLenovoSystemUpdatePlugin for Lenovo System Interface Foundationbefore 2.0.0.922.0.0.92Patch availableCNA
  • LenovoSystemUpdatePlugin for Lenovo System Interface Foundation VendorLenovo Affected before 2.0.0.92 Fixed in 2.0.0.92 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:lenovo:system_interface_foundation:*:*:*:*:*:*:*:*before 2.0.0.92VulnerableLenovo
  • cpe:2.3:a:lenovo:system_interface_foundation:*:*:*:*:*:*:*:* Versions before 2.0.0.92 Vulnerable ·Lenovo

Remediation

  • Fix · CNA LenovoSystemUpdatePlugin for Lenovo System Interface Foundation (Lenovo) Fixed in 2.0.0.92

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-8318
  2. 2026-10-03 Alias added: GHSA-99mj-2r96-xhx2

References

Advisory 1

  • TI-2019-04385 A potential vulnerability was reported in Lenovo System Interface Foundation versions… CVSS 3.1HIGH 8.8
  • TI-2021-02866 Time-of-check time-of-use race condition in Lenovo IMController CVSS 3.1HIGH 7.8
  • TI-2021-02831 Time-of-check time-of-use race condition in Lenovo IMController CVSS 3.1HIGH 7.8
  • TI-2020-06722 A privilege escalation vulnerability was reported in Lenovo System Interface Foundation… CVSS 3.1HIGH 7.8
  • TI-2019-04388 Untrusted search path in Lenovo System Interface Foundation CVSS 3.1HIGH 7.8
  • TI-2016-06776 Improper access control in Lenovo All ThinkPad, ThinkCentre, ThinkStation and… CVSS 3.0HIGH 7.8
See all 8 →

Sources

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