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Vulnerability record · CVE-2020-12313 · published 13 November 2020

CVE-2020-12313: Intel proset\/wireless wifi vulnerability

Intel · Proset\/Wireless Wifi

Insufficient control flow management in some Intel(R) PROSet/Wireless WiFi products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.

8.8 CVSS 3.1 High EPSS 0.90% · top 42.0%
8.8CVSS 3.1 base score, v2 5.8
0.90%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Insufficient control flow management in some Intel(R) PROSet/Wireless WiFi products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.4CVE-2026-20789Intel proset\/wireless wifi improper access control vulnerabilityImproper access control for some Intel(R) PROSet/Wireless WiFi Software for Windows within Ring 2: Device Drivers may allow an escalation of privileg…EPSS 0.11%8.3CVE-2026-24911Intel proset\/wireless wifi stack-based buffer overflow vulnerabilityStack-based buffer overflow for some Intel(R) PROSet/Wireless WiFi Software for Windows within Ring 0: Kernel may allow a denial of service. Unprivil…EPSS 0.36%8.3CVE-2026-22887Intel proset\/wireless wifi memory buffer overflow vulnerabilityImproper buffer restrictions for some Intel(R) PROSet/Wireless WiFi Software for Windows within Ring 0: Kernel may allow a denial of service. Unprivi…EPSS 0.18%8.3CVE-2026-20776Intel proset\/wireless wifi vulnerabilityImproper conditions check for some Intel(R) PROSet/Wireless WiFi Software within Ring 2: Device Drivers may allow a denial of service. Network advers…EPSS 0.35%8.3CVE-2026-20727Intel proset\/wireless wifi null pointer dereference vulnerabilityNull pointer dereference for some Intel(R) PROSet/Wireless WiFi Software for Windows within Ring 0: Kernel may allow a denial of service. Unprivilege…EPSS 0.35%8.3CVE-2026-20741Intel proset\/wireless wifi improper access control vulnerabilityImproper access control for some Intel(R) PROSet/Wireless WiFi Software within Ring 2: Device Drivers may allow a denial of service. Unprivileged sof…EPSS 0.12%8.3CVE-2025-20618Intel proset\/wireless wifi stack-based buffer overflow vulnerabilityStack-based buffer overflow for some Intel(R) PROSet/Wireless WiFi Software for Windows before version 23.100 may allow a privileged user to potentia…EPSS 0.17%8.3CVE-2025-20032Intel proset\/wireless wifi improper input validation vulnerabilityImproper input validation for some Intel(R) PROSet/Wireless WiFi Software for Windows before version 23.100 may allow a privileged user to potentiall…EPSS 0.16%

Source: NIST National Vulnerability Database (record CVE-2020-12313), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.