CVE-2022-3218 in the critical feed json
Necta WiFi Mouse (Mouse Server) client-side authentication bypass
published 2022-09-19 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-42632
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 74.2%
- EPSS 74.2% chance of exploitation in 30 days, percentile 99.4%
- public exploits
- 1
- Metasploit
Summary
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.
Patch / fix
- github.com/rapid7/metasploit-framework#16985 pull request
Timeline
- First public exploit (Metasploit exploit/windows/misc/wifi_mouse_rce)
- Published
Exploit prediction
74.19% chance of exploitation in the next 30 days, higher than 99.4% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Metasploit exploit/windows/misc/wifi_mouse_rce Wifi Mouse RCE metasploit exploit, normal rank, 2021-02-25
- exploit-db.com https://www.exploit-db.com/exploits/50972 referenced PoC, tagged "exploit" by a source, unverified
- exploit-db.com https://www.exploit-db.com/exploits/49601 referenced PoC, tagged "exploit" by a source, unverified
- github.com https://github.com/H4rk3nz0/PenTesting/blob/main/Exploits/wifi%20mouse/wifi-mouse-server-rce.py referenced PoC, tagged "exploit" by a source, unverified
- packetstormsecurity.com http://packetstormsecurity.com/files/168509/WiFi-Mouse-1.8.3.4-Remote-Code-Execution.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Necta LLC WiFi Mouse (Mouse Server)
Classification
References
-
github.com
/rapid7/metasploit-framework/pull/16985
patch, third-party-advisory
-
exploit-db.com
/exploits/50972
exploit, third-party-advisory, vdb-entry
-
exploit-db.com
/exploits/49601
exploit, third-party-advisory, vdb-entry
-
github.com
/H4rk3nz0/PenTesting/blob/main/Exploits/wifi%20mouse/wifi-mouse-server-rce.py
exploit, third-party-advisory
-
packetstormsecurity.com
/files/168509/WiFi-Mouse-1.8.3.4-Remote-Code-Execution.html
exploit, third-party-advisory, vdb-entry
Sources
- CVE List CVE-2022-3218
- NVD CVE-2022-3218
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.