What is CVE-2022-2197?

CVE-2022-2197 is a critical-severity vulnerability in Exemys Rme1, classified under Improper Authentication. CVSS score: 9.8/10. Published 2022-06-30.

How severe is CVE-2022-2197?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Exemys Rme1

CVE-2022-2197

By using a specific credential string, an attacker with network access to the device’s web interface could circumvent the authentication scheme and perform administrative operations.

Vulnerability class: Broken Authentication

Published 2022-06-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (74.1th percentile), scored 2026-10-04.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: +0.000

Affected products

Exemys Rme1
Exemys Rme1-Ai Firmware — versions All versions
Exemys Rme1 Firmware

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

www.cisa.gov/uscert/ics/advisories/icsa-22-181-01 (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2022-2197?: CVE-2022-2197 is a critical-severity vulnerability in Exemys Rme1, classified under Improper Authentication. CVSS score: 9.8/10. Published 2022-06-30.
How severe is CVE-2022-2197?: Critical severity. CVSS v3 base score is 9.8 out of 10.