CVE-2025-9669
📋 TL;DR
CVE-2025-9669 is a SQL injection vulnerability in Jinher OA 1.0's GetTreeDate.aspx file that allows attackers to manipulate database queries via the ID parameter. This affects all organizations using Jinher OA 1.0, enabling potential data theft, modification, or system compromise. Remote exploitation is possible without authentication.
💻 Affected Systems
- Jinher OA
📦 What is this software?
Jinher Oa by Jinher
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data exfiltration, privilege escalation, or remote code execution on the underlying server.
Likely Case
Unauthorized data access, modification, or deletion of sensitive information stored in the OA database.
If Mitigated
Limited impact with proper input validation, parameterized queries, and network segmentation in place.
🎯 Exploit Status
Exploit has been publicly disclosed on GitHub. SQL injection via ID parameter manipulation is straightforward.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None found
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if available, or implement workarounds.
🔧 Temporary Workarounds
Web Application Firewall (WAF) Rules
allImplement WAF rules to block SQL injection patterns targeting GetTreeDate.aspx
Input Validation Filter
allAdd input validation to sanitize ID parameter before processing
🧯 If You Can't Patch
- Isolate the Jinher OA system from internet access and restrict internal network access
- Implement strict network segmentation and monitor all traffic to/from the affected system
🔍 How to Verify
Check if Vulnerable:
Test GetTreeDate.aspx endpoint with SQL injection payloads in ID parameter (e.g., ID=1' OR '1'='1)Check Version:
Check Jinher OA version in application interface or configuration filesVerify Fix Applied:
Verify that SQL injection attempts no longer succeed and return appropriate error handling📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in application logs
- Multiple failed login attempts following SQL injection patterns
- Access to GetTreeDate.aspx with suspicious ID parameters
Network Indicators:
- HTTP requests to GetTreeDate.aspx with SQL keywords in parameters
- Unusual database query patterns from the OA server
SIEM Query:
source="web_logs" AND uri="/GetTreeDate.aspx" AND (param="ID" AND value MATCHES "(?i)(union|select|insert|update|delete|drop|exec|--|#|;)")