CVE-2025-41728 - CVE House
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Status published Medium CVE-2025-41728

Beckhoff: Information leak via Beckhoff Device Manager

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Diego Giubertoni from Nozomi Networks

References

More from Beckhoff Automation

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CVE-2025-41768
Beckhoff: XSS Vulnerability in TwinCAT 3 HMI Server
Medium 5.5
CVE-2025-41727
Beckhoff: Performing privileged operations and gaining administrator access
High 7.8
CVE-2025-41726
Beckhoff: Arbitrary code execution within privileged processes
High 8.8
CVE-2021-34594
Beckhoff: Relative path traversal vulnerability through TwinCAT OPC UA Server
Medium 6.5

Affected Vendor

Beckhoff Automation

View all reports →

Affected Software

Beckhoff.Device.Manager.XAR, MDP software package for TwinCAT/BSD, MDP for Beckhoff RT Linux(R)
Vulnerable Versions:
0.0.0

Timeline

Official Publish: January 27th, 2026
Last Modified: January 27th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

CWE-125

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1213 Data from Information Repositories
Collection
T1003 OS Credential Dumping
Credential Access
T1552 Unsecured Credentials
Credential Access