CVE-2025-1960

CRITICAL

Schneider Electric WebHMI - Unauthenticated Remote Code Execution via Default Credentials

Title source: llm

Description

CWE-1188: Initialization of a Resource with an Insecure Default vulnerability exists that could cause an attacker to execute unauthorized commands when a system’s default password credentials have not been changed on first use. The default username is not displayed correctly in the WebHMI interface.

References (1)

Core 1

Core References

Various Sources

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-070-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2025-070-03.pdf

Scores

CVSS v3 9.8

EPSS 0.0050

EPSS Percentile 38.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-1188

Status published

Products (1)

Schneider Electric/WebHMI – Deployed with EcoStruxure Power Automation System WebHMI v4.1.0.0 and prior when deployed with EPAS User Interface 2.6.30.19 and prior

Published Mar 12, 2025

Tracked Since Feb 18, 2026