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TI-2020-17122 Aliases CVE-2020-28175GHSA-3rc9-qgq4-2p4w

There is a local privilege escalation vulnerability in Alfredo Milani Comparetti SpeedFan…

Priority LOW 35Published · 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
No fix listed

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

Summary

There is a local privilege escalation vulnerability in Alfredo Milani Comparetti SpeedFan 4.52. Attackers can use constructed programs to increase user privileges

Why it matters now

EPSS 0.00493 42nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:almico:speedfan:4.52:*:*:*:*:*:*:*4.52VulnerableAlmico
  • cpe:2.3:a:almico:speedfan:4.52:*:*:*:*:*:*:* Versions 4.52 Vulnerable ·Almico

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-28175
  2. 2026-10-03 Alias added: GHSA-3rc9-qgq4-2p4w

References

Exploit 1

Advisory 1

Other 1

  • TI-2007-05414 Speedfan.sys in Alfredo Milani Comparetti SpeedFan 4.33, when used on Microsoft Windows… CVSS 2.0HIGH 7.2
  • TI-2007-05415 Speedfan.sys in Alfredo Milani Comparetti SpeedFan 4.33, when used on Microsoft Windows… CVSS 2.0MEDIUM 4.9

Sources

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