Publication Date:
Last Update:
Current Version: V1.0
CVSS v3.1 Base Score: 3.3
CVSS v4.0 Base Score: 4.8
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Affected Product and Versions Remediation

All versions < V3 SP2
affected by CVE-2023-38533
  • Remove write permissions for non-administrative users on files and folders located under the installation path

Product-specific remediations or mitigations can be found in the section Affected Products and Solution.
Please follow the General Security Recommendations.

As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download:, and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at:

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This chapter describes all vulnerabilities (CVE-IDs) addressed in this security advisory. Wherever applicable, it also documents the product-specific impact of the individual vulnerabilities.

CVSS v3.1 Base Score 3.3
CVSS v3.1 Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:T/RC:C
CVSS v4.0 Base Score 4.8
CWE CWE-379: Creation of Temporary File in Directory with Insecure Permissions
V1.0 (2024-06-11): Publication Date