CVE-2026-6947
D-Link｜DWM-222W USB Wi-Fi Adapter - Brute-Force Protection Bypass
- State
- Published
- Severity
- 8.7 High
- Published
- Apr 24, 2026
- Updated
- Apr 24, 2026
- Reserved
- Apr 24, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N | twcert |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | twcert |
Weaknesses
- CWE-307 Improper restriction of excessive authentication attempts
Affected Products
| Product | Versions |
|---|---|
DWM-222WD-Link |
|
References
- https://www.twcert.org.tw/tw/cp-132-10864-944b1-1.htmlthird-party-advisory
- https://www.twcert.org.tw/en/cp-139-10865-de323-2.htmlthird-party-advisory
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