CVE-2023-46590

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.08%
Vendor Advisory siemens.com
Affected: Siemens Siemens OPC UA Modelling Editor (SiOME)
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-197270.pdf patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-46590?
CVE-2023-46590 has been scored as a high severity vulnerability.
How to fix CVE-2023-46590?
To fix CVE-2023-46590, 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-2023-46590 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-46590 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-2023-46590?
CVE-2023-46590 affects Siemens Siemens OPC UA Modelling Editor (SiOME).
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