{"id":"CVE-2022-40918","aliases":["EUVD-2022-44170","GHSA-jqqc-8vpc-2wjv"],"status":"published","title":"Buffer overflow in firmware lewei_cam binary version 2.0.10 in Force 1 Discovery Wifi U818A HD+...","description":"Buffer overflow in firmware lewei_cam binary version 2.0.10 in Force 1 Discovery Wifi U818A HD+ FPV Drone allows attacker to gain remote code execution as root user via a specially crafted UDP packet. Please update the Reference section to these links \u003e http://thiscomputer.com/ \u003e https://www.bostoncyber.org/ \u003e https://medium.com/@meekworth/exploiting-the-lw9621-drone-camera-module-773f00081368","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01951,"percentile":0.80405,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2022-12-05T00:00:00Z","modified":"2026-06-17T05:02:14Z","products":[{"vendor":"force1rc","product":"discovery_wifi_u818a_hd\\+_fpv_firmware"}],"references":[{"url":"https://medium.com/%40meekworth/exploiting-the-lw9621-drone-camera-module-773f00081368","tags":["x_transferred"]},{"url":"https://1af95112-6fd8-4c8f-8bd6-c47f8ef7b77a.filesusr.com/ugd/c1f861_51eb0d33d5764efc93e9d5f19c306950.pdf","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40918"},{"url":"https://1af95112-6fd8-4c8f-8bd6-c47f8ef7b77a.filesusr.com/ugd/c1f861_2bf7a43eda204c87ae7de972f4494590.pdf"},{"url":"https://medium.com/@meekworth/exploiting-the-lw9621-drone-camera-module-773f00081368"},{"url":"https://github.com/advisories/GHSA-jqqc-8vpc-2wjv"}],"sources":{"cve":[{"id":"CVE-2022-40918","description":"Buffer overflow in firmware lewei_cam binary version 2.0.10 in Force 1 Discovery Wifi U818A HD+ FPV Drone allows attacker to gain remote code execution as root user via a specially crafted UDP packet. Please update the Reference section to these links \u003e http://thiscomputer.com/ \u003e https://www.bostoncyber.org/ \u003e https://medium.com/@meekworth/exploiting-the-lw9621-drone-camera-module-773f00081368","status":"published","published":"2022-12-05T00:00:00Z","modified":"2025-04-24T14:33:38.815Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:34:30.493103Z"}],"euvd":[{"id":"EUVD-2022-44170","description":"Buffer overflow in firmware lewei_cam binary version 2.0.10 in Force 1 Discovery Wifi U818A HD+ FPV Drone allows attacker to gain remote code execution as root user via a specially crafted UDP packet. Please update the Reference section to these links \u003e http://thiscomputer.com/ \u003e https://www.bostoncyber.org/ \u003e https://medium.com/@meekworth/exploiting-the-lw9621-drone-camera-module-773f00081368","status":"published","published":"2022-12-05T00:00:00Z","modified":"2025-04-24T14:33:38Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:52:04.724433Z"}],"ghsa":[{"id":"GHSA-jqqc-8vpc-2wjv","title":"Buffer overflow in firmware lewei_cam binary version 2.0.10 in Force 1 Discovery Wifi U818A HD+...","description":"Buffer overflow in firmware lewei_cam binary version 2.0.10 in Force 1 Discovery Wifi U818A HD+ FPV Drone allows attacker to gain remote code execution as root user via a specially crafted UDP packet. Please update the Reference section to these links \u003e http://thiscomputer.com/ \u003e https://www.bostoncyber.org/ \u003e https://medium.com/@meekworth/exploiting-the-lw9621-drone-camera-module-773f00081368","status":"published","published":"2022-12-06T00:30:15Z","modified":"2025-04-24T15:31:46Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:02:01.216318Z"}],"nvd":[{"id":"CVE-2022-40918","description":"Buffer overflow in firmware lewei_cam binary version 2.0.10 in Force 1 Discovery Wifi U818A HD+ FPV Drone allows attacker to gain remote code execution as root user via a specially crafted UDP packet. Please update the Reference section to these links \u003e http://thiscomputer.com/ \u003e https://www.bostoncyber.org/ \u003e https://medium.com/@meekworth/exploiting-the-lw9621-drone-camera-module-773f00081368","status":"published","published":"2022-12-06T00:15:10.157Z","modified":"2026-06-17T05:02:14.013Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:33.239526Z"}]}}