CVE-2025-14774NVD

Vulnerability Summary

Incorrect Authorization vulnerability in ABB T-MAC Plus.

This issue affects T-MAC Plus: 4.0-24.

Severity Level

HIGH(7.4)

Published Date

Jun 3, 2026

Last Modified

Jun 3, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

0.18%Probability

Root Weakness (CWE)

CWE-863: Unknown/Unlisted Weakness ↗

Refer to the official MITRE database for detailed architectural specifications regarding this weakness.

CVSS v4.0 Base Metrics — Score 7.2 (HIGH)

Attack VectorAdjacent

Attack ComplexityLow

Attack RequirementsPresent

Privileges RequiredNone

User InteractionNone

Confidentiality (Vulnerable System)None

Integrity (Vulnerable System)High

Availability (Vulnerable System)High

Confidentiality (Subsequent System)None

Integrity (Subsequent System)High

Availability (Subsequent System)High

CVSS v3.1 Base Metrics — Score 7.4 (HIGH)

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeChanged

ConfidentialityNone

IntegrityNone

AvailabilityHigh

Affected & Patched Versions

Affected Versions

ABB T-MAC Plus >= 4.0-24

Patched Versions

Not provided by cveorg for this CVE.

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