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Known vulnerabilities in ABB Ability™ zenon

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CVE list

CVE Summary Score Published
CVE-2025-8754 Missing Authentication for Critical Function vulnerability in ABB ABB AbilityTM zenon.This issue affects ABB AbilityTM… 7.5 High Aug 13, 2025
CVE-2023-3324 A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the… 6.3 Medium Jul 24, 2023
CVE-2023-3323 A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the… 5.9 Medium Jul 24, 2023
CVE-2023-3322 A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the… 7.0 High Jul 24, 2023
CVE-2023-3321 A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the… 7.0 High Jul 24, 2023

Other ABB products

MATRIX Series 58 ASPECT-Enterprise 58 NEXUS Series 58 matrix_series 22 nexus_series 22 aspect_enterprise 21 eSOMS 13 ABB Ability™ Symphony® Plus Operations 9 ABB Ability™ Symphony® Plus Historian 8 FLXEON 7 AdvaBuild 7 Symphony Plus S+ Operations 7