CVE-2023-46590

7.5 highEPSS 0.7%

High (7.5) in siemens siemens opc ua modeling editor. EPSS 0.7% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-611
Published: 2023-11-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

siemens:siemens_opc_ua_modeling_editor

References

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

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