CVE-2023-46590

Summary

CVE-2023-46590 is a newly discovered vulnerability affecting Siemens OPC UA Modelling Editor (SiOME) versions prior to V2.8. This issue involves an XML External Entity (XXE) injection, allowing malicious actors to manipulate an application's processing of XML data. Consequently, attackers can potentially read sensitive files on the affected system, posing a significant security risk. It is essential for organizations using SiOME to apply the necessary patches or updates to mitigate this vulnerability.

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