CVE-2021-0171 Information disclosure in Intel(R) PROSet/Wireless Wi-Fi and Killer(TM) Wi-Fi in Windows 10 and 11

Medium 5.5 Published 9 Feb 2022 Updated 5 May 2025

An authenticated local user can exploit improper access control in Intel Wi-Fi software to disclose sensitive information.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2021-0171?

CVE-2021-0171 is a medium-severity vulnerability in Intel(R) PROSet/Wireless Wi-Fi and Killer(TM) Wi-Fi in Windows 10 and 11, published on 9 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Improper access control in software for Intel(R) PROSet/Wireless Wi-Fi and Killer(TM) Wi-Fi in Windows 10 and 11 may allow an authenticated user to potentially enable information disclosure via local access.

Which versions are affected by CVE-2021-0171?

It affects 22 products.

Products include Intel Amt Ac 8260 Firmware, Intel Amt Ac 8265 Firmware, Intel Amt Ac 9260 Firmware, Intel Amt Ac 9560 Firmware, Intel Amt Wi-Fi 6 Ax200 Firmware, Intel Amt Wi-Fi 6 Ax201 Firmware and 16 more.

How do I fix CVE-2021-0171?

No fix has been published for CVE-2021-0171 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-0171 being exploited?

There is no known exploitation of CVE-2021-0171 in the wild and no public exploit code.

Sources

Also known as GHSA-vc5p-fmc6-gc9v.