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CRITICAL · 9.8

CVE-2022-40918

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....

Vulnerability 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

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Force1RcDiscovery Wifi U818A Hd\+ Fpv Firmware2.0.10
Force1RcDiscovery Wifi U818A Hd\+ Fpv-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2022-40918?

CVE-2022-40918 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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....

How severe is CVE-2022-40918?

CVE-2022-40918 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-40918?

Check the references section above for vendor advisories and patch information. Affected products include: Force1Rc Discovery Wifi U818A Hd\+ Fpv Firmware, Force1Rc Discovery Wifi U818A Hd\+ Fpv.