CVE-2025-15125
📋 TL;DR
This CVE describes an improper authorization vulnerability in JeecgBoot's queryDepartPermission function. Attackers can manipulate the departId parameter to potentially access unauthorized department data. This affects JeecgBoot users up to version 3.9.0.
💻 Affected Systems
- JeecgBoot
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Unauthorized access to sensitive department information, potentially leading to data exposure or privilege escalation.
Likely Case
Limited information disclosure of department-level data without full system compromise.
If Mitigated
Minimal impact with proper authorization controls and input validation in place.
🎯 Exploit Status
Exploit has been released publicly but requires high complexity to execute successfully.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Vendor did not respond to disclosure. Consider upgrading to versions above 3.9.0 if available or implementing workarounds.
🔧 Temporary Workarounds
Input Validation and Authorization Check
allImplement server-side validation of departId parameter and verify user authorization before processing requests.
Implement custom validation in queryDepartPermission function to verify user has proper department access rights
Endpoint Restriction
allRestrict access to the vulnerable endpoint using network controls or application firewalls.
Configure web application firewall rules to monitor/block suspicious requests to /sys/permission/queryDepartPermission
🧯 If You Can't Patch
- Implement strict access controls and monitor all requests to the vulnerable endpoint
- Deploy web application firewall with custom rules to detect and block exploitation attempts
🔍 How to Verify
Check if Vulnerable:
Check JeecgBoot version. If version is 3.9.0 or lower, the system is potentially vulnerable. Test the /sys/permission/queryDepartPermission endpoint with various departId values.Check Version:
Check application configuration files or use JeecgBoot's built-in version endpoint if available.Verify Fix Applied:
After implementing workarounds, test that unauthorized departId values are properly rejected and logged.📡 Detection & Monitoring
Log Indicators:
- Unusual access patterns to /sys/permission/queryDepartPermission
- Multiple failed authorization attempts with different departId values
Network Indicators:
- Suspicious parameter manipulation in HTTP requests to the vulnerable endpoint
SIEM Query:
source="web_logs" AND uri="/sys/permission/queryDepartPermission" AND (status=200 OR parameter_manipulation_detected=true)