High severity · published Jan 16, 2025
CVE-2018-25108
WAGO: Denial of service in 750-8xx controller due to uncontrolled resource consumption
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
An unauthenticated remote attacker can cause a DoS in the controller due to uncontrolled resource consumption.
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 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
7C
750-8100 (Controller PFC100) · WAGO
through 02.05.23(08) · source: vendor
7C
750-831 (Controller BACnet/IP) · WAGO
through 01.02.29(09) · source: vendor
7C
750-880 (Controller ETH) · WAGO
through 01.07.03(10) · source: vendor
7C
750-889 (Controller KNX IP) · WAGO
through 01.07.13(10) · source: vendor