How severe is CVE-2022-26643?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Johnsoncontrols Easyio Cpt Graphics

CVE-2022-26643

An issue in EasyIO CPT Graphics v0.8 allows attackers to discover valid users in the application.

Published 2022-04-13 · last modified 2026-07-09.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.009 (58.6th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.6% 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: 0.009 · change: 0.000

Affected products

Johnsoncontrols Easyio Cpt Graphics — versions 0.8

References

af854a3a-2127-422b-91ae-364da2661108 (Broken Link)
af854a3a-2127-422b-91ae-364da2661108 (Product, Vendor Advisory)
gist.github.com/rvismit/3fd33b47a753e1b7065421f42b2dd496 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-26643?: CVE-2022-26643 is a medium-severity vulnerability in Johnsoncontrols Easyio Cpt Graphics. CVSS score: 5.3/10. Published 2022-04-13.
How severe is CVE-2022-26643?: Medium severity. CVSS v3 base score is 5.3 out of 10.