Vulnerability in ABB Switch Actuator 4 DU by ABB
CVE-2025-7705

8.6HIGH

Key Information:

Vendor

Abb

Status
Switch Actuator 4 Du-83330
Switch Actuator, Door/light 4 Du -83330-500
Vendor
CVE Published:
22 July 2025

What is CVE-2025-7705?

A security flaw has been identified in the ABB Switch Actuator 4 DU, specifically concerning the model number 83330-500. This issue poses potential risks to safety and operational integrity, highlighting the necessity for users to address the vulnerability promptly to mitigate potential threats.

Affected Version(s)

Switch Actuator 4 DU-83330 All Versions

Switch actuator, door/light 4 DU -83330-500 All Versions

References

https://search.abb.com/library/Download.aspx?DocumentID=9...

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Physical
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-7705 : Vulnerability in ABB Switch Actuator 4 DU by ABB