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CVE-2025-41728— Beckhoff: Information leak via Beckhoff Device Manager

Quick assessment

Affected
Beckhoff Automation Beckhoff.Device.Manager.XAR
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Beckhoff Automation Beckhoff.Device.Manager.XAR等都是美国Beckhoff Automation公司的产品。Beckhoff Automation Beckhoff.Device.Manager.XAR是一个用于远程管理和控制器配置的核心组件。Beckhoff Automation MDP software package for TwinCAT/BSD是一个硬件诊断和系统管理的核心组件。Beckhoff Automation mdp-bhf software

CVSS 5.3 · Medium EPSS 0.32% · P24

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2025-41728

Vulnerability Information

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Vulnerability Title
Beckhoff: Information leak via Beckhoff Device Manager
Source: CVE Program / CVE List V5
Vulnerability Description
A low privileged remote attacker may be able to disclose confidential information from the memory of a privileged process by sending specially crafted calls to the Device Manager web service that cause an out-of-bounds read operation under certain circumstances due to ASLR and thereby potentially copy confidential information into a response.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
Beckhoff Automation多款产品 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Beckhoff Automation Beckhoff.Device.Manager.XAR等都是美国Beckhoff Automation公司的产品。Beckhoff Automation Beckhoff.Device.Manager.XAR是一个用于远程管理和控制器配置的核心组件。Beckhoff Automation MDP software package for TwinCAT/BSD是一个硬件诊断和系统管理的核心组件。Beckhoff Automation mdp-bhf software
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Beckhoff Automation Beckhoff.Device.Manager.XAR 0.0.0 ~ 2.5.3 -
Beckhoff Automation MDP software package for TwinCAT/BSD 0.0.0 ~ 1.7.0.0 -
Beckhoff Automation MDP for Beckhoff RT Linux(R) 0.0.0 ~ 0.0.5 -

II. Public POCs for CVE-2025-41728

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III. Intelligence Information for CVE-2025-41728

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Vendor Advisories for CVE-2025-41728 (1)

Same Patch Batch · Beckhoff Automation · 2026-01-27 · 3 CVEs total

CVE-2025-41726 8.8 HIGH Beckhoff: Arbitrary code execution within privileged processes
CVE-2025-41727 7.8 HIGH Beckhoff: Performing privileged operations and gaining administrator access

IV. Related Vulnerabilities

V. Comments for CVE-2025-41728

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