What is CVE-2022-33944?

CVE-2022-33944 is a medium-severity vulnerability in Micodus Mv720, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2022-07-20.

How severe is CVE-2022-33944?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Micodus Mv720

CVE-2022-33944

The main MiCODUS MV720 GPS tracker web server has an authenticated insecure direct object references vulnerability on endpoint and POST parameter “Device ID,” which accepts arbitrary device IDs.

Vulnerability class: IDOR (Insecure Direct Object Reference)

Published 2022-07-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.010 (60.3th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.010 · change: +0.000

Affected products

Micodus Mv720 — versions All versions
Micodus Mv720 Firmware

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

www.cisa.gov/uscert/ics/advisories/icsa-22-200-01 (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2022-33944?: CVE-2022-33944 is a medium-severity vulnerability in Micodus Mv720, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2022-07-20.
How severe is CVE-2022-33944?: Medium severity. CVSS v3 base score is 6.5 out of 10.