CVE-2023-37200

MEDIUM

EcoStruxure OPC UA Server Expert < 2.01 - XML External Entity Injection via Project File Replacement

Title source: llm

Description

A CWE-611: Improper Restriction of XML External Entity Reference vulnerability exists that could cause loss of confidentiality when replacing a project file on the local filesystem and after manual restart of the server.

References (1)

Core 1

Core References

Vendor Advisory

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-192-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-192-02.pdf

Scores

CVSS v3 5.5

EPSS 0.0019

EPSS Percentile 9.3%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-611

Status published

Products (2)

se/ecostruxure_opc_ua_server_expert 2.01

se/ecostruxure_opc_ua_server_expert < 2.01

Published Jul 12, 2023

Tracked Since Feb 18, 2026