CVE-2022-3218

Due to a reliance on client-side authentication, the WiFi Mouse (Mouse Server) from Necta LLC's authentication mechanism is trivially bypassed, which can result in remote code execution.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

74.02% chance of exploitation in the next 30 days, 99th percentile

Published

2022-09-19

Updated

2024-09-16

Proof-of-concept exploits (5)

• http://packetstormsecurity.com/files/168509/WiFi-Mouse-1.8.3.4-Remote-Code-Execution.html
• https://www.exploit-db.com/exploits/49601
• https://www.exploit-db.com/exploits/50972
• mermehr/MouseServer-1.7.8.5-RCE0★ · 2026-08-26
• MoisesTapia/cve-2022-3218

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/windows/misc/wifi_mouse_rce.rb

References

• CVE Record
• NVD entry

Related

• CVE-2025-55182
• CVE-2022-32177
• CVE-2022-32195
• CVE-2022-32176
• CVE-2022-32199
• CVE-2022-32175