CVE-2025-9409

lostvip-com ruoyi-go CommonController.go DownloadUpload path traversal

MEDIUM
6.5
CVSS Score
Published: August 25, 2025 at 04:02 PM UTC
Updated: June 17, 2026 at 10:08 AM UTC
2 products affected across 2 vendorsRuoyi GoRuoyi Go

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.8%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

ExploitIssue TrackingBroken Link
https://github.com/on-theway/cve/issues/2
SignaturePermissions RequiredVDB Entry
https://vuldb.com/?ctiid.321250
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.321250
Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.633661
Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.633663

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-22

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