CVE-2023-3634

Published: Apr 16, 2026Modified: Jun 17, 2026

8.8

Vector

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

Exploitability: 2.8 / Impact: 5.9

Source: info@cert.vde.com (Secondary)

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.

Related CWEs

CWE-1242

Inclusion of Undocumented Features or Chicken Bits

The device includes chicken bits or undocumented features that can create entry points for unauthorized actors.

References (2)

https://certvde.com/de/advisories/VDE-2023-020/

Source: info@cert.vde.com

https://festo.csaf-tp.certvde.com/.well-known/csaf/white/2023/fsa-202304.json

Source: info@cert.vde.com

Timeline

No history available yet.