Description
: Active Debug Code vulnerability in ABB Switch Actuator 4 DU-83330, ABB Switch actuator, door/light 4 DU -83330-500.This issue affects Switch Actuator 4 DU-83330: All Versions; Switch actuator, door/light 4 DU -83330-500: All Versions.
Published: 2025-07-22
Score: 8.6 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-22309 : Active Debug Code vulnerability in ABB Switch Actuator 4 DU-83330, ABB Switch actuator, door/light 4 DU -83330-500.This issue affects Switch Actuator 4 DU-83330: All Versions; Switch actuator, door/light 4 DU -83330-500: All Versions.
History

Tue, 22 Jul 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 22 Jul 2025 12:15:00 +0000

Type Values Removed Values Added
Description A vulnerability in ABB Switch Actuator 4 DU, ABB Switch actuator, door/light 4 DU -83330-500.This issue affects . : Active Debug Code vulnerability in ABB Switch Actuator 4 DU-83330, ABB Switch actuator, door/light 4 DU -83330-500.This issue affects Switch Actuator 4 DU-83330: All Versions; Switch actuator, door/light 4 DU -83330-500: All Versions.

Tue, 22 Jul 2025 12:00:00 +0000

Type Values Removed Values Added
Description A vulnerability in ABB Switch Actuator 4 DU, ABB Switch actuator, door/light 4 DU -83330-500.This issue affects .
Title Authentication bypass due to compatibility mode enabled by default
Weaknesses CWE-489
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: ABB

Published:

Updated: 2025-07-22T13:57:30.620Z

Reserved: 2025-07-16T11:31:40.651Z

Link: CVE-2025-7705

cve-icon Vulnrichment

Updated: 2025-07-22T13:57:26.035Z

cve-icon NVD

Status : Deferred

Published: 2025-07-22T12:15:26.033

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-7705

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses