CVE-2026-27874NVD

Vulnerability 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.

Severity Level

MEDIUM(5.0)

Published Date

Oct 1, 2026

Last Modified

Oct 2, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

0.14%Probability

Root Weakness (CWE)

CWE-798: Use of Hard-coded Credentials ↗

The software contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data.

CVSS v4.0 Base Metrics — Score 5.0 (MEDIUM)

Attack VectorAdjacent

Attack ComplexityLow

Attack RequirementsPresent

Privileges RequiredLow

User InteractionNone

Confidentiality (Vulnerable System)None

Integrity (Vulnerable System)None

Availability (Vulnerable System)High

Confidentiality (Subsequent System)None

Integrity (Subsequent System)None

Availability (Subsequent System)None

Affected & Patched Versions

Affected Versions

Johnson Controls EasyIO FS32 < 3.0b63

Patched Versions

Johnson Controls EasyIO FS32 3.0b63

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