High severity · published May 26, 2025
CVE-2025-41655
PEPPERL+FUCHS: Attacker can cause a DoS via URL
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
An unauthenticated remote attacker can access a URL which causes the device to reboot.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% 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-2025-41655
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-41655
certvde.com
https://certvde.com/en/advisories/VDE-2025-011
More from Profinet Gateway FB8122A.1.EL
8.2
CVE-2025-41654
PEPPERL+FUCHS: Profinet Gateway LB8122A.1.EL – Device is affected by information disclosure via the SNMP protocol
6.1
CVE-2025-1985
PEPPERL+FUCHS: Profinet Gateway LB8122A.1.EL – Device is affected by XSS vulnerability