CVE-2025-41703highCWE-306

CVE-2025-41703: high-severity vulnerability in Phoenix Contact QUINT4-UPS/24DC/24DC/10/EIP

Phoenix Contact: UPS Shutdown via Unauthenticated Modbus Command

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 1.1%
An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Phoenix Contact · QUINT4-UPS/24DC/24DC/10/EIPPhoenix Contact · QUINT4-UPS/24DC/24DC/20/EIPPhoenix Contact · QUINT4-UPS/24DC/24DC/40/EIPPhoenix Contact · QUINT4-UPS/24DC/24DC/5/EIP
Related CVEs — Phoenix Contact QUINT4-UPS/24DC/24DC/10/EIP

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