CVE-2023-46590

State: Published
Severity: 7.5 High
Published: Nov 14, 2023
Updated: Dec 16, 2025
Reserved: Oct 23, 2023

Description

A vulnerability has been identified in Siemens OPC UA Modelling Editor (SiOME) (All versions < V2.8). Affected products suffer from a XML external entity (XXE) injection vulnerability. This vulnerability could allow an attacker to interfere with an application's processing of XML data and read arbitrary files in the system.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C	siemens

Weaknesses

CWE-611 Improper Restriction of XML External Entity Reference

Affected Products

Product	Versions
Siemens OPC UA Modelling Editor (SiOME)Siemens	All versions < V2.8Affected

References

https://cert-portal.siemens.com/productcert/pdf/ssa-197270.pdf

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