Description

In products of the MSE6 product-family by Festo a remote authenticated, low privileged attacker could use functions of undocumented test mode which could lead to a complete loss of confidentiality, integrity and availability.

INFO

Published Date :

2026-04-16T04:40:29.960Z

Last Modified :

2026-04-16T13:51:55.114Z

Source :

CERTVDE
AFFECTED PRODUCTS

The following products are affected by CVE-2023-3634 vulnerability.

Vendors Products
Festo
  • Mse6-c2m-5000-fb36-d-m-rg-bar-m12l4-agd
  • Mse6-c2m-5000-fb36-d-m-rg-bar-m12l4-agd Firmware
  • Mse6-c2m-5000-fb36-d-m-rg-bar-m12l5-agd
  • Mse6-c2m-5000-fb36-d-m-rg-bar-m12l5-agd Firmware
  • Mse6-c2m-5000-fb43-d-m-rg-bar-m12l4-mq1-agd
  • Mse6-c2m-5000-fb43-d-m-rg-bar-m12l4-mq1-agd Firmware
  • Mse6-c2m-5000-fb43-d-m-rg-bar-m12l5-mq1-agd
  • Mse6-c2m-5000-fb43-d-m-rg-bar-m12l5-mq1-agd Firmware
  • Mse6-c2m-5000-fb44-d-m-rg-bar-ami-agd
  • Mse6-c2m-5000-fb44-d-m-rg-bar-ami-agd Firmware
  • Mse6-c2m-5000-fb44-d-rg-bar-ami-agd
  • Mse6-c2m-5000-fb44-d-rg-bar-ami-agd Firmware
  • Mse6-d2m-5000-cbus-s-rg-bar-vcb-agd
  • Mse6-d2m-5000-cbus-s-rg-bar-vcb-agd Firmware
  • Mse6-e2m-5000-fb13-agd
  • Mse6-e2m-5000-fb13-agd Firmware
  • Mse6-e2m-5000-fb36-agd
  • Mse6-e2m-5000-fb36-agd Firmware
  • Mse6-e2m-5000-fb37-agd
  • Mse6-e2m-5000-fb37-agd Firmware
  • Mse6-e2m-5000-fb43-agd
  • Mse6-e2m-5000-fb43-agd Firmware
  • Mse6-e2m-5000-fb44-agd
  • Mse6-e2m-5000-fb44-agd Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-3634.

URL Resource
https://certvde.com/de/advisories/VDE-2023-020/ cve-icon cve-icon
https://festo.csaf-tp.certvde.com/.well-known/csaf/white/2023/fsa-202304.json cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact