EasyIO FS32 vulnerability

: Insecure Default Initialization of Resource vulnerability in Johnson Controls EasyIO FS32 allows : Authentication Abuse. This issue affects EasyIO FS32: before 3.0b63.

Published 1 Oct 2026Updated 2 Oct 20261 sources
CVSS 5.6

What happened

: Insecure Default Initialization of Resource vulnerability in Johnson Controls EasyIO FS32 allows : Authentication Abuse. This issue affects EasyIO FS32: before 3.0b63.

Affected versions

EasyIO FS32: before 3.0b63 (custom) Fixed: See vendor advisory.

Why it matters

Review the vendor advisory and exposure of the affected product to determine operational impact.

Detection & mitigation

  • Apply vendor-provided updates or mitigations.
  • Review affected product exposure and access logs.

Public PoC references

No public PoC reference has passed the current publication threshold.