CVE-2026-1179
📋 TL;DR
This vulnerability allows remote attackers to execute SQL injection attacks against Yonyou KSOA 9.0 systems by manipulating the 'folderid' parameter in the /kmf/user_popedom.jsp endpoint. Successful exploitation could lead to unauthorized data access, modification, or system compromise. Organizations using Yonyou KSOA 9.0 are affected.
💻 Affected Systems
- Yonyou KSOA
📦 What is this software?
Ksoa by Yonyou
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, system takeover, and lateral movement within the network
Likely Case
Unauthorized data access and potential privilege escalation within the KSOA application
If Mitigated
Limited impact with proper input validation and database permissions in place
🎯 Exploit Status
Exploit details are publicly available on GitHub, making this easily weaponizable
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available - vendor did not respond to disclosure
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if available or implementing workarounds.
🔧 Temporary Workarounds
Web Application Firewall (WAF) Rules
allImplement WAF rules to block SQL injection patterns targeting the /kmf/user_popedom.jsp endpoint
Input Validation Filter
allAdd input validation to sanitize the 'folderid' parameter before processing
🧯 If You Can't Patch
- Block external access to the KSOA application at network perimeter
- Implement strict database permissions and monitor for unusual SQL queries
🔍 How to Verify
Check if Vulnerable:
Test the /kmf/user_popedom.jsp endpoint with SQL injection payloads in the folderid parameterCheck Version:
Check KSOA version through 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 database logs
- Multiple failed login attempts or parameter manipulation in web logs
Network Indicators:
- HTTP GET requests to /kmf/user_popedom.jsp with SQL injection patterns in parameters
SIEM Query:
source="web_logs" AND uri="/kmf/user_popedom.jsp" AND (param="folderid" AND value CONTAINS "' OR " OR "--" OR ";")