CVE-2023-46281

Description

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions < V2.0 SP1), Totally Integrated Automation Portal (TIA Portal) V14 (All versions), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 8), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 3). When accessing the UMC Web-UI from affected products, UMC uses an overly permissive CORS policy. This could allow an attacker to trick a legitimate user to trigger unwanted behavior.

Category

7.1
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.11%
Vendor Advisory siemens.com
Affected: Siemens Opcenter Execution Foundation
Affected: Siemens Opcenter Quality
Affected: Siemens SIMATIC PCS neo
Affected: Siemens SINEC NMS
Affected: Siemens Totally Integrated Automation Portal (TIA Portal) V14
Affected: Siemens Totally Integrated Automation Portal (TIA Portal) V15.1
Affected: Siemens Totally Integrated Automation Portal (TIA Portal) V16
Affected: Siemens Totally Integrated Automation Portal (TIA Portal) V17
Affected: Siemens Totally Integrated Automation Portal (TIA Portal) V18
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-999588.pdf patch vendor advisory
https://cert-portal.siemens.com/productcert/html/ssa-999588.html

Frequently Asked Questions

What is the severity of CVE-2023-46281?
CVE-2023-46281 has been scored as a high severity vulnerability.
How to fix CVE-2023-46281?
To fix CVE-2023-46281, 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-2023-46281 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-46281 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-2023-46281?
CVE-2023-46281 affects Siemens Opcenter Execution Foundation, Siemens Opcenter Quality, Siemens SIMATIC PCS neo, Siemens SINEC NMS, Siemens Totally Integrated Automation Portal (TIA Portal) V14, Siemens Totally Integrated Automation Portal (TIA Portal) V15.1, Siemens Totally Integrated Automation Portal (TIA Portal) V16, Siemens Totally Integrated Automation Portal (TIA Portal) V17, Siemens Totally Integrated Automation Portal (TIA Portal) V18.
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