High severity · published May 26, 2025
CVE-2025-41654
PEPPERL+FUCHS: Profinet Gateway LB8122A.1.EL – Device is affected by information disclosure via the SNMP protocol
8.2
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PG
Profinet Gateway FB8122A.1.EL · Pepperl+Fuchs
before V1.3.13 · source: vendor
PG
Profinet Gateway LB8122A.1.EL · Pepperl+Fuchs
before V1.3.13 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-41654
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-41654
cert.vde.com
https://cert.vde.com/en/advisories/VDE-2025-011
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