EUVD-2026-68389
GHSA-w3h5-g9r5-w8hv
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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
CWE-284 and Authentication Bypass tag suggest endpoint lacks effective auth; unrestricted upload to web root enables shell upload, yielding scope change and high integrity impact.
Primary rating from Vendor (vuldb).
CVSS VectorVendor: vuldb
Lifecycle Timeline
2DescriptionCVE.org
A vulnerability was determined in jeecgboot jeewx-boot up to 641ab52c3e1845fec39996d7794c33fb40dad1dd. This issue affects the function MyJwWebJwid3Controller.doUpload of the file jeewx-boot-module-weixin/src/main/java/com/jeecg/p3/open/web/back/MyJwWebJwid3Controller.java of the component doUpload Endpoint. Executing a manipulation of the argument File can lead to unrestricted upload. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.
AnalysisAI
Unrestricted file upload in jeecgboot jeewx-boot's doUpload endpoint exposes the server to arbitrary file write via manipulation of the File argument in MyJwWebJwid3Controller, within the WeChat integration module. The vulnerability stems from improper access control (CWE-284) and public exploit code has been disclosed (CVSS 4.0 E:P), though the project maintainer has not yet responded to the issue report. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The attack targets the doUpload endpoint (MyJwWebJwid3Controller.doUpload) within the jeewx-boot-module-weixin module, which must be deployed and network-accessible. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The provided CVSS 4.0 vector scores this at 2.0 with PR:H (high privileges required) and low impact ratings (VC:L/VI:L/VA:L), placing this in a low-priority tier by raw score. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patch is identified at time of analysis; the project maintainer has not responded to the disclosure at issue #48 (https://github.com/jeecgboot/jeewx-boot/issues/48). … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
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External POC / Exploit Code
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