CVE-2025-41701CWE-502

Beckhoff: Deserialization of untrusted data by TwinCAT 3 Engineering

High · published September 9, 2025

CVSS v3.1
7.8
EPSS
0%
Percentile
5.4
In the wild
Unconfirmed
What it is

An unauthenticated attacker can trick a local user into executing arbitrary commands by opening a deliberately manipulated project file with an affected engineering tool. These arbitrary commands are executed in the user context.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00165 · 5.4th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2025-09-09T08:57Z
EPSS history
Timeline
  • 09 SEP 08:57Z
    Beckhoff: Deserialization of untrusted data by TwinCAT 3 Engineering
    cvelistv5