---
id: CVE-2022-26643
title: >-
  An issue in EasyIO CPT Graphics v0.8 allows attackers to discover valid users
  in the application.
summary: >-
  An issue in EasyIO CPT Graphics v0.8 allows attackers to discover valid users
  in the application.
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
vendor: johnsoncontrols
product: easyio_cpt_graphics
affected:
  - easyio_cpt_graphics = 0.8
published: '2022-04-13'
updated: '2026-07-05'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2022-26643'
references:
  - url: 'https://gist.github.com/rvismit/3fd33b47a753e1b7065421f42b2dd496'
    label: cve@mitre.org
  - url: 'http://cpt.com'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'http://easyio.com'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://gist.github.com/rvismit/3fd33b47a753e1b7065421f42b2dd496'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.00912
epssPercentile: 0.58539
ingestedAt: '2026-07-06T02:09:23.470Z'
---

## Overview

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

## Affected

- `easyio_cpt_graphics = 0.8`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.