CVE-2025-3461 Information

Description

The Quantenna Wi-Fi chips ship with an unauthenticated telnet interface by default. This is an instance of CWE-306 \Missing Authentication for Critical Function\ and is estimated as a CVSS 9.1 ( CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N) https://www.first.org/cvss/calculator/3-1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N) . This issue affects Quantenna Wi-Fi chipset through version 8.0.0.28 of the latest SDK and appears to be unpatched at the time of this CVE record’s first publishing though the vendor has released a best practices guide for implementors of this chipset.

Reference

https://community.onsemi.com/s/article/QCS-Quantenna-Wi-Fi-product-support-and-security-best-practices https://takeonme.org/cves/cve-2025-3461/