What is CVE-2023-50121?

CVE-2023-50121 is a medium-severity vulnerability in Autelrobotics Evo Nano Drone, classified under Uncontrolled Resource Consumption. CVSS score: 5.7/10. Published 2024-01-06.

How severe is CVE-2023-50121?

Medium severity. CVSS v3 base score is 5.7 out of 10.

Resource exhaustion in Autelrobotics Evo Nano Drone

CVE-2023-50121

Autel EVO NANO drone flight control firmware version 1.6.5 is vulnerable to denial of service (DoS).

Vulnerability class: DoS (Denial of Service)

Published 2024-01-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.004 (32.0th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Autelrobotics Evo Nano Drone
Autelrobotics Evo Nano Drone Firmware — versions 1.6.5

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

github.com/Drone-Lab/Reports-of-AUTEL-drones-losing-control-at-the-edge-of-the-… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-50121?: CVE-2023-50121 is a medium-severity vulnerability in Autelrobotics Evo Nano Drone, classified under Uncontrolled Resource Consumption. CVSS score: 5.7/10. Published 2024-01-06.
How severe is CVE-2023-50121?: Medium severity. CVSS v3 base score is 5.7 out of 10.