CVE-2023-3634

HIGH EPSS 39.3%

Published Apr 16, 20262mo ago · Modified Jun 17, 20262w ago

8.8 CVSS 3.1

High

Published Apr 16, 2026 2mo ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

8.8

Exploitability

2.8

Impact

5.9

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

39.3% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-1242

References 2

certvde.com https://certvde.com/de/advisories/VDE-2023-020/
festo.csaf-tp.certvde.com https://festo.csaf-tp.certvde.com/.well-known/csaf/white/2023/fsa-202304.json

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.