High severity · published Nov 24, 2025
CVE-2025-41729
DoS via Modbus Read Command
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
An unauthenticated remote attacker can send a specially crafted Modbus read command to the device which leads to a denial of service.
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)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
U9
UMG 96-PA · Janitza
0.0.0 before 3.54 · source: vendor
U9
UMG 96-PA-MID+ · Janitza
0.0.0 before 3.54 · source: vendor