CVE-2025-9409

Name: CVE-2025-9409
Creator: NVD / NIST
Published: 2025-08-25T16:15:32.797+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 0.69%

Last modified Jun 17, 2026

CVE-2025-9409 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. 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. EPSS estimates a 0.69% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS 4.0

2.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.69%

48.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Lostvip	Ruoyi-Go	<= 2.1

References

https://github.com/on-theway/cve/issues/1Broken Link
https://github.com/on-theway/cve/issues/2Broken Link
https://vuldb.com/?ctiid.321250Permissions Required, VDB Entry
https://vuldb.com/?id.321250Third Party Advisory, VDB Entry
https://vuldb.com/?submit.633661Third Party Advisory, VDB Entry
https://vuldb.com/?submit.633663Third Party Advisory, VDB Entry

Timeline

Published: Aug 25, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-9409?

How severe is CVE-2025-9409?

CVE-2025-9409 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.

How do I fix CVE-2025-9409?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-9409?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST