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ruoyi-vue-pro EUVDEUVD-2026-40025

| CVE-2026-13528 MEDIUM
Path Traversal (CWE-22)
2026-06-29 VulDB GHSA-6q7h-qg7r-3g9c
Java Path Traversal File Upload Ruoyi Vue Pro
5.5
CVSS 4.0 · Vendor: VulDB
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Severity by source

Vendor (VulDB) PRIMARY
5.5 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/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
vuln.today AI
7.3 HIGH

Network-accessible unauthenticated upload endpoint, no interaction needed; all impact metrics Low as traversal enables bounded file read/write without full system compromise.

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Primary rating from Vendor (VulDB).

CVSS VectorVendor: VulDB

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/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
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

2
CVSS changed
Jun 29, 2026 - 04:22 NVD
6.9 (MEDIUM) 5.5 (MEDIUM)
Analysis Generated
Jun 29, 2026 - 04:01 vuln.today

DescriptionCVE.org

A vulnerability was found in YunaiV/zhijiantianya ruoyi-vue-pro up to 2026.04-jdk8-SNAPSHOT. The impacted element is the function generateUploadPath of the file yudao-module-infra/src/main/java/cn/iocoder/yudao/module/infra/service/file/FileServiceImpl.java of the component AppFileController File Upload Endpoint. Performing a manipulation results in path traversal. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The patch is named 4ae3f6b2c9883978837638c14e3d18419819eeb0. It is recommended to apply a patch to fix this issue. This product is published by multiple vendors.

AnalysisAI

Path traversal in the ruoyi-vue-pro file upload endpoint exposes unauthenticated remote attackers to arbitrary file read and write operations via the generateUploadPath function in FileServiceImpl.java. All versions up to 2026.04-jdk8-SNAPSHOT are confirmed affected across both the YunaiV (GitHub) and zhijiantianya (Gitee) vendor distributions. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Send crafted HTTP upload request to AppFileController
Delivery
Embed path traversal sequences in filename parameter
Exploit
generateUploadPath processes unsanitized input
Execution
Filesystem path escapes intended upload directory
Impact
Read sensitive files or write attacker-controlled content
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Vulnerability AssessmentAI

Exploitation No special configuration is required - the CVSS 4.0 vector (AC:L/AT:N/PR:N/UI:N) confirms exploitation against default configurations of the ruoyi-vue-pro `AppFileController` file upload endpoint with no authentication and no user interaction. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 4.0 vector (AV:N/AC:L/AT:N/PR:N/UI:N) describes a maximally accessible attack surface: network-reachable, low complexity, no authentication, no user interaction, no special attack requirements. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An unauthenticated attacker sends a crafted HTTP POST request to the `AppFileController` file upload endpoint, embedding path traversal sequences such as `../../sensitive/config` within the filename or path parameter. The `generateUploadPath` function processes this input without sanitization, resolving the traversal and either writing attacker-controlled content to an arbitrary filesystem location or enabling access to files outside the intended upload directory. …
Remediation Apply the vendor-released patch commit `4ae3f6b2c9883978837638c14e3d18419819eeb0` available on Gitee at https://gitee.com/zhijiantianya/ruoyi-vue-pro/commit/4ae3f6b2c9883978837638c14e3d18419819eeb0. … Detailed patch versions, workarounds, and compensating controls in full report.
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EUVD-2026-40025 vulnerability details – vuln.today
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