CVE-2023-37200

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Vendor Advisory schneider-electric.com
Affected: Schneider Electric EcoStruxure OPC UA Server Expert
Published at:
Updated at:

References

Link Tags
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 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-37200?
CVE-2023-37200 has been scored as a medium severity vulnerability.
How to fix CVE-2023-37200?
To fix CVE-2023-37200, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-37200 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-37200 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-37200?
CVE-2023-37200 affects Schneider Electric EcoStruxure OPC UA Server Expert.
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