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CVE-2025-41703
Published: Oct 14, 2025
Modified: Nov 3, 2025
PUBLISHED
CVSS v3.1
7.5
HIGH
Description
An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command.
| Vendor | Product | Versions |
|---|---|---|
Phoenix Contact | QUINT4-UPS/24DC/24DC/5/EIP | affected VC:00 - <= VC:07 |
Phoenix Contact | QUINT4-UPS/24DC/24DC/10/EIP | affected VC:00 - <= VC:07 |
Phoenix Contact | QUINT4-UPS/24DC/24DC/20/EIP | affected VC:00 - <= VC:07 |
Phoenix Contact | QUINT4-UPS/24DC/24DC/40/EIP | affected VC:00 - <= VC:07 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
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