CVE-2026-6947 | THREATINT

Description

DWM-222W USB Wi-Fi Adapter developed by D-Link has a Brute-Force Protection Bypass vulnerability, allowing unauthenticated adjacent network attackers to bypass login attempt limits to perform brute-force attacks to gain control over the device.

PUBLISHED Reserved 2026-04-24 | Published 2026-04-24 | Updated 2026-04-24 | Assigner twcert

HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Problem types

CWE-307 Improper restriction of excessive authentication attempts

Product status

Default status

unaffected

Any version before 1.02.00

affected

References

www.twcert.org.tw/tw/cp-132-10864-944b1-1.html third-party-advisory

www.twcert.org.tw/en/cp-139-10865-de323-2.html third-party-advisory

cve.org (CVE-2026-6947)

nvd.nist.gov (CVE-2026-6947)

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