CVE-2023-3634CWE-1242

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

High · published April 16, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
41.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00504 · 41.2th percentile
Weakness
CWE-1242 · Inclusion of Undocumented Features or Chicken Bits
Published
2026-04-16T04:40Z
EPSS history
Timeline
  • 16 APR 04:40Z
    Festo: MSE6-C2M/D2M/E2M Incomplete User Documentation of Remote Accessible Functions
    cvelistv5