CVE-2025-3461 | THREATINT

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/3-1#CVSS: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.

Reserved 2025-04-08 | Published 2025-06-08 | Updated 2025-06-08 | Assigner AHA

CRITICAL: 9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Problem types

CWE-306 Missing Authentication for Critical Function

Product status

Default status

unaffected

Any version

affected

Credits

Ricky "HeadlessZeke" Lawshae of Keysight finder

todb coordinator

References

takeonme.org/cves/cve-2025-3461/ third-party-advisory

community.onsemi.com/...-support-and-security-best-practices vendor-advisory

cve.org (CVE-2025-3461)

nvd.nist.gov (CVE-2025-3461)

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