Cyber Resilience

CVE-2025-14772

HighUpdated

Published: 03 June 2026

Published
03 June 2026
Modified
17 June 2026
KEV Added
—
Patch
—
CVSS Score v4 7.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0029 21.0th percentile
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2025-14772 is a high-severity Authorization Bypass Through User-Controlled Key (CWE-639) vulnerability in Abb T-Mac Plus. Its CVSS base score is 7.3 (High).

Operationally, ranked at the 21.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

OWASP Top 10 for Web (2025)

A01:2025 Broken Access Control

EU & UK References

Vulnerability details

Authorization bypass through User-Controlled key vulnerability in ABB T-MAC Plus. This issue affects T-MAC Plus: 4.0-24.

CWE(s)
CWE-639

Related Threats

CVEs Like This One

CVE-2025-14773Same product: Abb T-Mac Plus
CVE-2025-14774Same product: Abb T-Mac Plus
CVE-2025-14771Same product: Abb T-Mac Plus
CVE-2024-51547Same vendor: Abb
CVE-2026-41471Shared CWE-639
CVE-2026-2554Shared CWE-639
CVE-2026-7491Shared CWE-639
CVE-2026-28216Shared CWE-639
CVE-2025-12008Shared CWE-639
CVE-2026-35183Shared CWE-639

Affected Assets

abb
t-mac plus
4.0-24

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

AC-24 Access Control Decisions
addresses: CWE-639

Per-request decision making makes it harder to bypass authorization using user-controlled keys without proper validation in the decision process.

AC-3 Access Enforcement
addresses: CWE-639

Consistent enforcement of approved authorizations makes bypassing via user-controlled keys ineffective.

References