CVE-2020-23083

PoC —

CVSS 3.1

9.8 critical

EPSS

4%p89

Published

May 3, 2021 (May 3, 2021)

Modified

Jun 17, 2026

Description

Unrestricted File Upload in JEECG v4.0 and earlier allows remote attackers to execute arbitrary code or gain privileges by uploading a crafted file to the component "jeecgFormDemoController.do?commonUpload".

Vendors: guojusoft
Products: jeecg
Weakness: CWE-434
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.7%)

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