EUVD-2026-20858
GHSA-883j-v822-6wwv
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
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
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
Lifecycle Timeline
6DescriptionCVE.org
A vulnerability was found in jeecgboot JimuReport up to 2.3.0. The affected element is the function DriverManager.getConnection of the file /drag/onlDragDataSource/testConnection of the component Data Source Handler. Performing a manipulation of the argument dbUrl results in code injection. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor confirmed the issue and will provide a fix in the upcoming release.
AnalysisAI
Code injection in JimuReport's Data Source Handler allows authenticated high-privilege users to execute arbitrary code via manipulated dbUrl parameters in the DriverManager.getConnection function (versions up to 2.3.0). The vulnerability requires high-privilege authentication but can be exploited remotely with low attack complexity; publicly available exploit code exists and the vendor has acknowledged the issue with a fix planned for an upcoming release.
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Vulnerability AssessmentAI
| Risk Assessment | CVSS 4.7 reflects moderate severity with network accessibility (AV:N), low attack complexity (AC:L), but critically requires high-privilege authentication (PR:H). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An authenticated administrator or user account with high-privilege access to JimuReport's data source configuration interface could craft a malicious dbUrl parameter containing injected code and submit it to the /drag/onlDragDataSource/testConnection endpoint. When the application processes the connection string via DriverManager.getConnection, the injected code is executed in the context of the application, potentially allowing the attacker to read sensitive configuration data, modify database queries, or escalate to full remote code execution depending on the execution environment and available Java libraries. … |
| Remediation | Upgrade JimuReport to a version released after the vendor's confirmed fix; the exact patched version number is not specified in available data, so monitor the official repository and release notes at https://github.com/jeecgboot/jimureport/ for the next available release containing the security patch. … Detailed patch versions, workarounds, and compensating controls in full report. |
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External POC / Exploit Code
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