CVE-2025-70985
📋 TL;DR
This vulnerability in RuoYi v4.8.2 allows unauthorized attackers to modify data they shouldn't have access to due to improper access control in the update function. Any organization using the vulnerable version of RuoYi is affected, potentially exposing sensitive data to unauthorized modification.
💻 Affected Systems
- RuoYi
📦 What is this software?
Ruoyi by Ruoyi
Ruoyi by Ruoyi
⚠️ Risk & Real-World Impact
Worst Case
Attackers could modify critical system data, user permissions, or sensitive business information, leading to data integrity loss, privilege escalation, or system compromise.
Likely Case
Unauthorized users modifying data outside their authorized scope, potentially altering configuration settings, user data, or application content.
If Mitigated
With proper access controls and input validation, impact would be limited to authorized data modifications only.
🎯 Exploit Status
The vulnerability requires some level of access but has public proof-of-concept available, making exploitation straightforward for attackers with basic access.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check RuoYi repository for latest version
Vendor Advisory: https://gitee.com/y_project/RuoYi/issues/IDIDK2
Restart Required: Yes
Instructions:
1. Check RuoYi repository for latest version
2. Update to patched version
3. Restart application server
4. Verify access controls are properly implemented
🔧 Temporary Workarounds
Implement strict access controls
allAdd additional authorization checks before update operations
Input validation enhancement
allImplement strict input validation and parameter checking for update functions
🧯 If You Can't Patch
- Implement network segmentation to isolate RuoYi systems
- Deploy web application firewall with strict access control rules
🔍 How to Verify
Check if Vulnerable:
Check RuoYi version in application configuration or via version endpointCheck Version:
Check application.properties or web interface for version informationVerify Fix Applied:
Test update functions with unauthorized user accounts to ensure proper access controls📡 Detection & Monitoring
Log Indicators:
- Unauthorized update attempts
- Failed authorization logs for update operations
- Suspicious data modification patterns
Network Indicators:
- Unusual update request patterns
- Requests bypassing normal authorization flows
SIEM Query:
search 'update' AND 'unauthorized' OR 'access denied' in application logs