Description
An issue was discovered on D-Link DIR-850L 1.21WW devices. A partially completed WPA handshake is sufficient for obtaining full access to the wireless network. A client can access the network by sending packets on Data Frames to the AP without encryption.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://us.dlink.com/security-advisories/Broken Link
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10097Vendor Advisory
- https://www.synopsys.com/blogs/software-security/wpa2-encryption-bypass-defensics-fuzzing/Third Party Advisory
- http://us.dlink.com/security-advisories/Broken Link
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10097Vendor Advisory
- https://www.synopsys.com/blogs/software-security/wpa2-encryption-bypass-defensics-fuzzing/Third Party Advisory
Timeline
- Published
- Jun 16, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified