CVE-2025-12344
BaseFortify
Publication date: 2025-10-28
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| yonyou | u8_cloud | 2.0 |
| yonyou | u8_cloud | 5.1sp |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-434 | The product allows the upload or transfer of dangerous file types that are automatically processed within its environment. |
| CWE-284 | The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in Yonyou U8 Cloud up to version 5.1sp, specifically in an unknown function within the /service/NCloudGatewayServlet file of the Request Header Handler component. It involves manipulation of the argument ts/sign, which leads to unrestricted upload capabilities. This means an attacker can upload files without proper restrictions, potentially from a remote location. The vulnerability has been publicly disclosed and can be exploited.
How can this vulnerability impact me? :
The vulnerability allows an attacker to perform unrestricted uploads remotely, which could lead to unauthorized files being uploaded to the system. This can result in potential compromise of the system's integrity, unauthorized access, or further exploitation depending on what files are uploaded and how they are used.