CVE-2023-3634 PUBLISHED

Festo: MSE6-C2M/D2M/E2M Incomplete User Documentation of Remote Accessible Functions

Assigner: CERTVDE
Reserved: 12.07.2023 Published: 16.04.2026 Updated: 16.04.2026

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.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 8.8

Product Status

Vendor Festo
Product MSE6-C2M-5000-FB36-D-M-RG-BAR-M12L4-AGD
Versions Default: unaffected
  • Version * is affected
Vendor Festo
Product MSE6-C2M-5000-FB36-D-M-RG-BAR-M12L5-AGD
Versions Default: unaffected
  • Version * is affected
Vendor Festo
Product MSE6-C2M-5000-FB43-D-M-RG-BAR-M12L4-MQ1-AGD
Versions Default: unaffected
  • Version * is affected
Vendor Festo
Product MSE6-C2M-5000-FB43-D-M-RG-BAR-M12L5-MQ1-AGD
Versions Default: unaffected
  • Version * is affected
Vendor Festo
Product MSE6-C2M-5000-FB44-D-M-RG-BAR-AMI-AGD
Versions Default: unaffected
  • Version * is affected
Vendor Festo
Product MSE6-C2M-5000-FB44-D-RG-BAR-AMI-AGD
Versions Default: unaffected
  • Version * is affected
Vendor Festo
Product MSE6-D2M-5000-CBUS-S-RG-BAR-VCB-AGD
Versions Default: unaffected
  • Version * is affected
Vendor Festo
Product MSE6-E2M-5000-FB13-AGD
Versions Default: unaffected
  • Version * is affected
Vendor Festo
Product MSE6-E2M-5000-FB36-AGD
Versions Default: unaffected
  • Version * is affected
Vendor Festo
Product MSE6-E2M-5000-FB37-AGD
Versions Default: unaffected
  • Version * is affected
Vendor Festo
Product MSE6-E2M-5000-FB43-AGD
Versions Default: unaffected
  • Version * is affected
Vendor Festo
Product MSE6-E2M-5000-FB44-AGD
Versions Default: unaffected
  • Version * is affected

References

Problem Types

  • CWE-1242 Inclusion of Undocumented Features or Chicken Bits CWE