Status: UPDATED | Advisory ID: CVE-2025-14774
| CVE | CVE-2025-14774 |
| CVSS Score / Version | 7.4 (High) / CVSS v3.1 |
| Updated | 2026-09-24 |
| CVSS Vector | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |
| CVSS Prose | attack vector is adjacent; attack complexity is low; privileges required is none; user interaction is none; scope is changed; confidentiality impact is none; integrity impact is none; availability impact is high. |
| Affected products | ABB T-MAC Plus |
| Classified as | CWE-863 (Incorrect Authorization) |
| Exploitation prediction (EPSS) | 0.18% probability of exploitation in the next 30 days (7% percentile) -- FIRST.org's EPSS model. |
| Vendor | Product | Affected Versions | Patch Status |
|---|---|---|---|
| ABB | T-MAC Plus |
| Subsystems | General OT |
| Sectors | Multiple |
Incorrect Authorization vulnerability in ABB T-MAC Plus.
This issue affects T-MAC Plus: 4.0-24.
Monitor ABB's web page for any future patch releases. See vendor advisory link below.