Description
An unauthenticated remote attacker may use a stack based buffer overflow in the u-link Management API to gain full access on the affected devices.
Published: 2025-07-23
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-22434 An unauthenticated remote attacker may use a stack based buffer overflow in the u-link Management API to gain full access on the affected devices.
History

Wed, 23 Jul 2025 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Weidmueller
Weidmueller ie-sr-2tx-wl
Weidmueller ie-sr-2tx-wl-4g-eu
Weidmueller ie-sr-2tx-wl-4g-us-v
Weidmueller u-link Management Api
Vendors & Products Weidmueller
Weidmueller ie-sr-2tx-wl
Weidmueller ie-sr-2tx-wl-4g-eu
Weidmueller ie-sr-2tx-wl-4g-us-v
Weidmueller u-link Management Api

Wed, 23 Jul 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 23 Jul 2025 08:30:00 +0000

Type Values Removed Values Added
Description An unauthenticated remote attacker may use a stack based buffer overflow in the u-link Management API to gain full access on the affected devices.
Title Weidmueller: Unauthenticated Stack-Based Buffer Overflow in u-link Management API
Weaknesses CWE-121
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Weidmueller Ie-sr-2tx-wl Ie-sr-2tx-wl-4g-eu Ie-sr-2tx-wl-4g-us-v U-link Management Api
cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2025-07-23T14:03:59.533Z

Reserved: 2025-04-16T11:17:48.309Z

Link: CVE-2025-41687

cve-icon Vulnrichment

Updated: 2025-07-23T14:03:56.906Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-23T09:15:25.907

Modified: 2025-07-25T15:29:44.523

Link: CVE-2025-41687

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-23T17:35:48Z

Weaknesses