CVE-2025-9409
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-08-25

Last updated on: 2026-04-29

Assigner: VulDB

Description
A security flaw has been discovered in lostvip-com ruoyi-go up to 2.1. Impacted is the function DownloadTmp/DownloadUpload of the file modules/system/controller/CommonController.go. Performing manipulation of the argument fileName results in path traversal. It is possible to initiate the attack remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
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Meta Information
Published
2025-08-25
Last Modified
2026-04-29
Generated
2026-05-07
AI Q&A
2025-08-26
EPSS Evaluated
2026-05-05
NVD
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
lostvip ruoyi-go to 2.1 (inc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-22 The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is a path traversal flaw in the lostvip-com ruoyi-go software (up to version 2.1). It affects the DownloadTmp/DownloadUpload function in the CommonController.go file. By manipulating the fileName argument, an attacker can access files outside the intended directory. The attack can be performed remotely, and an exploit is publicly available.


How can this vulnerability impact me? :

The vulnerability allows an attacker to access unauthorized files on the server by exploiting the path traversal flaw. This can lead to exposure of sensitive information or system files, potentially compromising the security of the affected system.


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