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TI-2026-22218 Aliases CVE-2026-27874GHSA-x8cv-cg58-3683

Hard-coded credentials in Johnson Controls EasyIO FS32

Priority LOW 22CWE-798Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
Present
Impact type
Security bypass
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-798.

Summary

: Use of Hard-coded Credentials vulnerability in Johnson Controls EasyIO FS32 allows : Exploitation of Default or Hard-coded Credentials. This issue affects EasyIO FS32: before 3.0b63.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00135 2nd percentileScored 2026-11-07
Fix Fixed EasyIO FS32 (Johnson Controls): 3.0b63

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Johnson ControlsEasyIO FS32before 3.0b633.0b63Patch availableCNA
  • EasyIO FS32 VendorJohnson Controls Affected before 3.0b63 Fixed in 3.0b63 Patch available CNA

Remediation

  • Fix · CNA EasyIO FS32 (Johnson Controls) Fixed in 3.0b63

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Johnson Controls EasyIO FS32 3.0b63

    6 records Highest priority Priority MEDIUM 1 MEDIUM, 5 LOW

    Other records, highest priority first

    • TI-2026-50069 : Use of Hard-coded Cryptographic Key vulnerability in Johnson Controls EasyIO FS32…Priority MEDIUM 48
    • TI-2026-50071 OS command injection in Johnson Controls EasyIO FS32Priority LOW 33
    • TI-2026-50070 OS command injection in Johnson Controls EasyIO FS32Priority LOW 26
    Show all 6 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-27874
  2. 2026-10-03 Alias added: GHSA-x8cv-cg58-3683

References

Other 1

  • TI-2025-19346 Metasys product command injection vulnerability could allow remote SQL execution CVSS 4.0CRITICAL 9.5
  • TI-2023-01901 Improper Authentication for OpenBlue Enterprise Manager Data Collector CVSS 3.1CRITICAL 10.0
  • TI-2023-04421 An unauthorized user could access debug features in Quantum HD Unity products that were… CVSS 3.1CRITICAL 10.0
  • TI-2026-17437 Johnson Controls -Frick Quantum HD- Unauthenticated Remote Code Execution CVSS 4.0HIGH 8.8
  • TI-2025-19344 Johnson Controls Software House iSTAR Configuration Utility (ICU) Tool CVSS 4.0CRITICAL 9.3
  • TI-2023-03311 Missing brute-force protection in Johnson Controls IQ Wifi 6 CVSS 3.1CRITICAL 9.8
See all 125 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences