CRITICAL

CVE-2022-40918

CVSS v3

9.8

CRITICAL

EPSS Score

1.9 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2022-40918 yet.

Full record on NVD

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 > http://thiscomputer.com/ > https://www.bostoncyber.org/ > https://medium.com/@meekworth/exploiting-the-lw9621-drone-camera-module-773f00081368

Technical details

Published: 2022-12-06

Frequently asked questions

What is CVE-2022-40918?

Is CVE-2022-40918 actively exploited?

Active exploitation of CVE-2022-40918 has not been confirmed. Its EPSS score was 1.9% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-40918?

CVE-2022-40918 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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