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TI-2021-00059 Aliases CVE-2021-0105GHSA-89gg-fwfj-q83q

Incorrect permission assignment in Intel ProSet/Wireless WiFi drivers

Priority LOW 32CWE-732Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · High
Fix status
No fix listed

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

Summary

Insecure inherited permissions in some Intel(R) ProSet/Wireless WiFi drivers may allow an authenticated user to potentially enable information disclosure and denial of service via adjacent access.

Why it matters now

EPSS 0.00324 25th percentileScored 2026-11-07
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
—Intel(R) ProSet/Wireless WiFi driversSee references—No fix listedCNA
  • Intel(R) ProSet/Wireless WiFi drivers Vendor— Affected See references Fixed in — No fix listed CNA

CPE configurations NVD · 10

CPEVersionsRoleVendor
cpe:2.3:o:intel:ac_9461_firmware:*:*:*:*:*:*:*:*before 22.0VulnerableIntel
cpe:2.3:h:intel:ac_9461:-:*:*:*:*:*:*:*not specified by NVDRunning onIntel
cpe:2.3:o:intel:ac_9462_firmware:*:*:*:*:*:*:*:*before 22.0VulnerableIntel
cpe:2.3:h:intel:ac_9462:-:*:*:*:*:*:*:*not specified by NVDRunning onIntel
cpe:2.3:o:intel:ac_9560_firmware:*:*:*:*:*:*:*:*before 22.0VulnerableIntel
cpe:2.3:h:intel:ac_9560:-:*:*:*:*:*:*:*not specified by NVDRunning onIntel
cpe:2.3:o:intel:wi-fi_6_ax200_firmware:*:*:*:*:*:*:*:*before 22.0VulnerableIntel
cpe:2.3:h:intel:wi-fi_6_ax200:-:*:*:*:*:*:*:*not specified by NVDRunning onIntel
cpe:2.3:o:intel:wi-fi_6_ax201_firmware:*:*:*:*:*:*:*:*before 22.0VulnerableIntel
cpe:2.3:h:intel:wi-fi_6_ax201:-:*:*:*:*:*:*:*not specified by NVDRunning onIntel
  • cpe:2.3:o:intel:ac_9461_firmware:*:*:*:*:*:*:*:* Versions before 22.0 Vulnerable ·Intel
  • cpe:2.3:h:intel:ac_9461:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
  • cpe:2.3:o:intel:ac_9462_firmware:*:*:*:*:*:*:*:* Versions before 22.0 Vulnerable ·Intel
  • cpe:2.3:h:intel:ac_9462:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
  • cpe:2.3:o:intel:ac_9560_firmware:*:*:*:*:*:*:*:* Versions before 22.0 Vulnerable ·Intel
  • cpe:2.3:h:intel:ac_9560:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
  • cpe:2.3:o:intel:wi-fi_6_ax200_firmware:*:*:*:*:*:*:*:* Versions before 22.0 Vulnerable ·Intel
  • cpe:2.3:h:intel:wi-fi_6_ax200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
  • cpe:2.3:o:intel:wi-fi_6_ax201_firmware:*:*:*:*:*:*:*:* Versions before 22.0 Vulnerable ·Intel
  • cpe:2.3:h:intel:wi-fi_6_ax201:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-0105
  2. 2026-10-03 Alias added: GHSA-89gg-fwfj-q83q

References

Advisory 1

  • TI-2021-00030 Improper input validation in Intel PROSet/Wireless WiFi in UEFI CVSS 3.1HIGH 8.8
  • TI-2021-12694 Improper input validation in Intel PROSet/Wireless WiFi in multiple operating systems and… CVSS 3.1HIGH 8.1
  • TI-2021-00037 Improper input validation in Intel PROSet/Wireless WiFi and Killer WiFi in Windows 10 CVSS 3.1HIGH 8.1
  • TI-2021-00092 Improper access control in the installer for some Intel(R) Wireless Bluetooth(R) and… CVSS 3.1HIGH 7.8
  • TI-2021-00039 Uncontrolled search path in Intel PROSet/Wireless WiFi in Windows 10 CVSS 3.1HIGH 7.8
  • TI-2020-00542 Incorrect permission assignment in Intel PROSet/Wireless WiFi Advisory CVSS 3.1HIGH 7.8
See all 26 →

Sources

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