CVE-2025-41714
Path Traversal via 'Upload-Key' in SmartEMS Upload Handling
- State
- Published
- Severity
- 8.8 High
- Published
- Sep 10, 2025
- Updated
- Sep 10, 2025
- Reserved
- Apr 16, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CERTVDE |
Weaknesses
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products
| Product | Versions |
|---|---|
SmartEMS Web ApplicationWelotec |
|
References
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