Publication Date:
Last Update:
Current Version: V1.1
CVSS v3.1 Base Score: 9.1
CVSS v4.0 Base Score: 9.4
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Affected Product and Versions Remediation

All versions
affected by CVE-2024-35783

Update to PCS7 V9.1 SP2 UC06 or later version https://support.industry.siemens.com/cs/ww/en/view/109812242/

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Open for details
Expand children
Update to V9.1 SP2 UC06 or later version
Expand children
Open for details
Expand children
Open for details
Expand children
Open for details

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: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity

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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 9.1
CVSS v3.1 Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C
CVSS v4.0 Base Score 9.4
CVSS v4.0 Vector CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CWE CWE-250: Execution with Unnecessary Privileges

  • Tim Dijkman from Powerspex for reporting the vulnerability

https://www.siemens.com/cert/advisories
V1.0 (2024-09-10): Publication Date
V1.1 (2024-10-08): Added fix information for SIMATIC WinCC Runtime Professional V19 and updated fix information for SIMATIC PCS 7 V9.1