CVE-2025-41654 HIGH

CVE-2025-41654: PEPPERL+FUCHS: Profinet Gateway LB8122A.1.EL – Device is affected by information disclosure via the SNMP protocol

Vendor Pepperl+Fuchs
Product Profinet Gateway FB8122A.1.EL
Weakness CWE-306 · Missing auth
Published May 26, 2025
Last update August 22, 2025
View on NVD All CVEs

CVSS base score

8.2/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

An unauthenticated remote attacker can access information about running processes via the SNMP protocol. The amount of returned data can trigger a reboot by the watchdog.

Key dates

02Disclosure timeline

May 26, 2025 CVE published
August 22, 2025 Record updated