CVE-2025-10770
📋 TL;DR
This vulnerability allows remote attackers to exploit a deserialization flaw in jeecgboot JimuReport's MySQL JDBC handler. Attackers can execute arbitrary code by manipulating the /drag/onlDragDataSource/testConnection endpoint. All systems running vulnerable versions of JimuReport are affected.
💻 Affected Systems
- jeecgboot JimuReport
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Remote code execution leading to complete system compromise, data theft, and lateral movement within the network.
Likely Case
Remote code execution allowing attackers to gain unauthorized access, exfiltrate sensitive data, or deploy malware.
If Mitigated
Limited impact if network segmentation, input validation, and proper access controls prevent exploitation.
🎯 Exploit Status
Exploit is publicly available; remote exploitation without authentication is possible via the vulnerable endpoint.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version 2.1.3 or later
Vendor Advisory: https://github.com/jeecgboot/jimureport/issues/4116
Restart Required: No
Instructions:
1. Update JimuReport to version 2.1.3 or later. 2. Download from official repository. 3. Replace existing installation files. 4. Verify the update.
🔧 Temporary Workarounds
Block Vulnerable Endpoint
allRestrict access to the /drag/onlDragDataSource/testConnection endpoint using network controls or web application firewall.
Input Validation
allImplement strict input validation and sanitization for JDBC connection parameters to prevent deserialization attacks.
🧯 If You Can't Patch
- Isolate the JimuReport instance in a segmented network to limit potential lateral movement.
- Implement strict network access controls to allow only trusted IPs to access the vulnerable endpoint.
🔍 How to Verify
Check if Vulnerable:
Check the JimuReport version; if it's 2.1.2 or earlier, the system is vulnerable. Review application logs for suspicious access to /drag/onlDragDataSource/testConnection.Check Version:
Check the application configuration or deployment files for version information; no universal command exists.Verify Fix Applied:
Confirm the JimuReport version is 2.1.3 or later. Test the endpoint with safe inputs to ensure proper handling.📡 Detection & Monitoring
Log Indicators:
- Unusual requests to /drag/onlDragDataSource/testConnection
- Java deserialization errors in logs
- Unexpected process execution
Network Indicators:
- Suspicious traffic to the vulnerable endpoint from untrusted sources
- Anomalous outbound connections post-exploit
SIEM Query:
source="jimureport.log" AND (uri="/drag/onlDragDataSource/testConnection" OR message="*deserialization*")