TI-2020-09847 Aliases CVE-2020-12318 GHSA-4f83-x29p-29g6

Protection mechanism failure in some Intel(R) PROSet/Wireless WiFi products before…

LOW 34Published 2020-11-12 · Updated 2024-08-04

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

Protection mechanism failure in some Intel(R) PROSet/Wireless WiFi products before version 21.110 may allow an authenticated user to potentially enable escalation of privilege via local access.

Why it matters now

EPSS 0.00323 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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	Intel(R) PROSet/Wireless WiFi	before version 21.110	—	No fix listed	CNA

Intel(R) PROSet/Wireless WiFi Vendor— Affected before version 21.110 Fixed in — No fix listed CNA

CPE configurations NVD · 12

CPE	Versions	Role	Vendor
cpe:2.3:a:intel:proset\/wireless_wifi::::::::	before 21.110	Vulnerable	Intel
cpe:2.3:h:intel:dual_band_wireless-ac_3165:-:::::::*	not specified by NVD	Running on	Intel
cpe:2.3:h:intel:dual_band_wireless-ac_3168:-:::::::*	not specified by NVD	Running on	Intel
cpe:2.3:h:intel:dual_band_wireless-ac_8260:-:::::::*	not specified by NVD	Running on	Intel
cpe:2.3:h:intel:dual_band_wireless-ac_8265:-:::::::*	not specified by NVD	Running on	Intel
cpe:2.3:h:intel:wi-fi_6_ax200:-:::::::*	not specified by NVD	Running on	Intel
cpe:2.3:h:intel:wi-fi_6_ax201:-:::::::*	not specified by NVD	Running on	Intel
cpe:2.3:h:intel:wireless-ac_9260:-:::::::*	not specified by NVD	Running on	Intel
cpe:2.3:h:intel:wireless-ac_9461:-:::::::*	not specified by NVD	Running on	Intel
cpe:2.3:h:intel:wireless-ac_9462:-:::::::*	not specified by NVD	Running on	Intel

cpe:2.3:a:intel:proset\/wireless_wifi:*:*:*:*:*:*:*:* Versions before 21.110 Vulnerable ·Intel
cpe:2.3:h:intel:dual_band_wireless-ac_3165:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
cpe:2.3:h:intel:dual_band_wireless-ac_3168:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
cpe:2.3:h:intel:dual_band_wireless-ac_8260:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
cpe:2.3:h:intel:dual_band_wireless-ac_8265:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
cpe:2.3:h:intel:wi-fi_6_ax200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
cpe:2.3:h:intel:wi-fi_6_ax201:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
cpe:2.3:h:intel:wireless-ac_9260:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
cpe:2.3:h:intel:wireless-ac_9461:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
cpe:2.3:h:intel:wireless-ac_9462:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel

Show 2 more CPE

CPE	Versions	Role	Vendor
cpe:2.3:h:intel:wireless-ac_9560:-:::::::*	not specified by NVD	Running on	Intel
cpe:2.3:h:intel:wireless_7265_\(rev_d\):-:::::::*	not specified by NVD	Running on	Intel

cpe:2.3:h:intel:wireless-ac_9560:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
cpe:2.3:h:intel:wireless_7265_\(rev_d\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-12318
2026-10-03 Alias added: GHSA-4f83-x29p-29g6

References

Patch 1

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00402

TI-2020-09842 Insufficient control flow management in some Intel(R) PROSet/Wireless WiFi products… CVSS 3.1HIGH 8.8
TI-2019-00118 Insufficient access control in the Intel(R) PROSet/Wireless WiFi Software driver before… CVSS 3.0HIGH 7.4
TI-2026-20096 Stack-based buffer overflow in Intel PROSet/Wireless WiFi Software for Windows CVSS 4.0HIGH 8.3
TI-2026-16824 Improper access control in Intel PROSet/Wireless WiFi Software for Windows CVSS 4.0HIGH 8.4
TI-2026-16814 Improper check for unusual conditions in Intel PROSet/Wireless WiFi Software CVSS 4.0HIGH 8.3
TI-2026-16774 NULL pointer dereference in Intel PROSet/Wireless WiFi Software for Windows CVSS 4.0HIGH 8.3

See all 51 →

Sources

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