CVE-2025-41705mediumCWE-523

CVE-2025-41705: medium-severity vulnerability in Phoenix Contact QUINT4-UPS/24DC/24DC/10/EIP

Phoenix Contact: WebSocket Message Interception Leaks Webfrontend Credentials

Published · Updated

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13Vexday Risk Score

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

ssvc Trackcvss 6.8epss 0.5%
An unauthenticated remote attacker (MITM) can intercept the websocket messages to gain access to the login credentials for the Webfrontend.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
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

In the same product, most dangerous first.

CVE-2025-41706MEDIUMPhoenix Contact: Webserver Denial of Service through Malformed Content-LengthEPSS 1.7%CVE-2025-41704MEDIUMPhoenix Contact: Unauthenticated Modbus Service DoS via Crafted Function CodeEPSS 1.6%CVE-2025-41707MEDIUMPhoenix Contact: WebSocket Handler Denial of ServiceEPSS 1.4%CVE-2025-41703HIGHPhoenix Contact: UPS Shutdown via Unauthenticated Modbus CommandEPSS 1.1%