Vulnerability · Published Aug 13, 2025 · Assigned by ABB
CVE-2025-8754ABB AbilityTM zenon Remote Transport Vulnerability
High 7.5
In plain English
A high-severity missing authentication in ABB AbilityTM zenon from ABB. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 66.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Missing Authentication for Critical Function vulnerability in ABB ABB AbilityTM zenon.This issue affects ABB AbilityTM zenon: from 7.50 through 14.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ABB | ABB AbilityTM zenon | 7.50 – through 14 |
Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H