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TI-2020-06744 Aliases CVE-2020-8346GHSA-fg6m-whg2-v39j

Incorrect default permissions in Lenovo System Interface Foundation

Priority LOW 24CWE-276Published · Updated

Key facts

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

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

Summary

A denial of service vulnerability was reported in the Lenovo Vantage component called Lenovo System Interface Foundation prior to version 1.1.19.5 that could allow configuration files to be written to non-standard locations.

Why it matters now

EPSS 0.00247 16th percentileScored 2026-11-07
Fix Fixed System Interface Foundation (Lenovo): 1.1.19.5

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
LenovoSystem Interface Foundationbefore 1.1.19.51.1.19.5Patch availableCNA
  • System Interface Foundation VendorLenovo Affected before 1.1.19.5 Fixed in 1.1.19.5 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:lenovo:system_interface_foundation:*:*:*:*:*:*:*:*before 1.1.19.5VulnerableLenovo
  • cpe:2.3:a:lenovo:system_interface_foundation:*:*:*:*:*:*:*:* Versions before 1.1.19.5 Vulnerable ·Lenovo

Remediation

  • Fix · CNA System Interface Foundation (Lenovo) Fixed in 1.1.19.5

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-8346
  2. 2026-10-03 Alias added: GHSA-fg6m-whg2-v39j

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-2020-06721 A privilege escalation vulnerability was reported in the LenovoSystemUpdatePlugin for… CVSS 3.1HIGH 7.8
  • TI-2019-04388 Untrusted search path in Lenovo System Interface Foundation CVSS 3.1HIGH 7.8
See all 8 →

Sources

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