PT-2026-45907 · Abb · T-Mac Plus

Published 2026-06-03 · Updated 2026-06-04 · CVE-2025-14771

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions ABB T-MAC Plus version 4.0-24

Description A file disclosure issue exists in the ABB T-MAC Plus web application and the ABB T-MAC plus Server - Default IIS Web Site, where files or directories are accessible to external parties.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Files Accessible to External Parties

Weakness Enumeration

CWE-552

Related Identifiers

CVE-2025-14771

Affected Products

T-Mac Plus

References · 5

• https://search.abb.com/library/Download.aspx?DocumentID=9AKK108472A7840&LanguageCode=en&DocumentPartId=&Action=Launch · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-14771 · Security Note
• https://twitter.com/PurpleOps_io/status/2062391752791658885 · Twitter Post
• https://t.me/cveNotify/165784 · Telegram Post
• https://t.me/CVEtracker/55695 · Telegram Post