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CVE-2025-41703: QUINT4-UPS/24DC/24DC/5/EIP VC:00 through VC:07; +3 more affected products
CVE-2025-41703. CVSS 3.1 base score 7.5 (HIGH, Vendor/CNA). EPSS 0.01055 (percentile 0.63834), scored 17-Oct-2026.
Affected technology
QUINT4-UPS/24DC/24DC/5/EIP · VC:00 through VC:07
Phoenix Contact
QUINT4-UPS/24DC/24DC/10/EIP · VC:00 through VC:07
Phoenix Contact
QUINT4-UPS/24DC/24DC/20/EIP · VC:00 through VC:07
Phoenix Contact
QUINT4-UPS/24DC/24DC/40/EIP · VC:00 through VC:07
Phoenix Contact
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command. Vendor/CNA’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high.
- CWE
- CWE-306
- CCR priority
- 30.3 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Vendor/CNA
- EPSS
- 0.01055 · percentile 0.63834 · 2026-10-17
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-18 22:50:08.248207+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-41703.html