PT-2025-33057 · Abb · Abb Ability Zenon

CVE-2025-8754

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Published

2025-08-08

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Updated

2026-05-26

CVSS v2.0

7.8

High

VectorAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions: ABB AbilityTM zenon versions 7.50 through 14
Description: A missing authentication flaw exists in ABB AbilityTM zenon that allows unauthorized access to a critical function.
Recommendations: ABB AbilityTM zenon versions 7.50 through 14: Implement robust authentication mechanisms for all critical functions to restrict access to authorized users only.

Fix

DoS

Missing Authentication

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Weakness Enumeration

Related Identifiers

BDU:2025-12659
CVE-2025-8754

Affected Products

Abb Ability Zenon