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.

Subscriptions

Vendors Products
Beckhoff Subscribe
Beckhoff.device.manager.xar Subscribe
Mdp Package Subscribe
Twincat Subscribe
Twincat/bsd Subscribe

Tracking

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Fixes

Solution

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Workaround

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History

Tue, 27 Jan 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Beckhoff
Beckhoff beckhoff.device.manager.xar
Beckhoff mdp Package
Beckhoff twincat
Beckhoff twincat/bsd
Vendors & Products Beckhoff
Beckhoff beckhoff.device.manager.xar
Beckhoff mdp Package
Beckhoff twincat
Beckhoff twincat/bsd

Tue, 27 Jan 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 27 Jan 2026 12:00:00 +0000

Type Values Removed Values Added
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.
Title Beckhoff: Information leak via Beckhoff Device Manager
Weaknesses CWE-125
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2026-01-27T13:49:51.297Z

Reserved: 2025-04-16T11:17:48.318Z

Link: CVE-2025-41728

cve-icon Vulnrichment

Updated: 2026-01-27T13:49:46.225Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-27T12:15:57.717

Modified: 2026-01-27T14:59:34.073

Link: CVE-2025-41728

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-27T20:16:34Z

Weaknesses