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Critical ICSA-23-166-08 1 CVE

Siemens SIMATIC STEP 7 and Derived Products

Published Jun 13, 2023 · Updated May 14, 2024 · Revision 4

Vendor: Siemens Product: SIMATIC PCS 7 Product: SIMATIC S7-PM Product: SIMATIC STEP 7 V5

Summary

SIMATIC STEP 7 and PCS 7 contain a database management
system that could allow remote users to use embedded functions of the database (local or in a network share) that have impact on the server.

An attacker with network access to the server network could leverage these embedded functions to run code in the database management system's server (where STEP 7 or PCS 7 are running).

Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.

Vulnerabilities 1

Revision history

  1. #4

    Added fix to SIMATIC S7-PM

  2. #3

    Added fix to SIMATIC PCS 7

  3. #2

    Added a new mitigations to all affected products, adjusted summary and CVSS score

  4. #1

    Publication Date

References