The upload endpoint insufficiently validates the 'Upload-Key' request header. By supplying path traversal sequences, an authenticated attacker can cause the server to create upload-related artifacts outside the intended storage location. In certain configurations this enables arbitrary file write and may be leveraged to achieve remote code execution.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-27517 The upload endpoint insufficiently validates the 'Upload-Key' request header. By supplying path traversal sequences, an authenticated attacker can cause the server to create upload-related artifacts outside the intended storage location. In certain configurations this enables arbitrary file write and may be leveraged to achieve remote code execution.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 12 Sep 2025 09:15:00 +0000

Type Values Removed Values Added
First Time appeared Welotec
Welotec smartems
Vendors & Products Welotec
Welotec smartems

Wed, 10 Sep 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 10 Sep 2025 07:00:00 +0000

Type Values Removed Values Added
Description The upload endpoint insufficiently validates the 'Upload-Key' request header. By supplying path traversal sequences, an authenticated attacker can cause the server to create upload-related artifacts outside the intended storage location. In certain configurations this enables arbitrary file write and may be leveraged to achieve remote code execution.
Title Path Traversal via 'Upload-Key' in SmartEMS Upload Handling
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2025-09-10T19:27:45.979Z

Reserved: 2025-04-16T11:17:48.311Z

Link: CVE-2025-41714

cve-icon Vulnrichment

Updated: 2025-09-10T19:27:42.295Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-09-10T07:15:44.733

Modified: 2025-09-11T17:14:10.147

Link: CVE-2025-41714

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-09-12T09:11:35Z